23229990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 75898944

約数和(自身を除く): 52668954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 241, 255, 270, 306, 315, 357, 378, 405, 459, 482, 510, 567, 595, 630, 714, 723, 765, 810, 918, 945, 1071, 1134, 1190, 1205, 1377, 1446, 1530, 1687, 1785, 1890, 2142, 2169, 2295, 2410, 2754, 2835, 3213, 3374, 3570, 3615, 4097, 4338, 4590, 5061, 5355, 5670, 6426, 6507, 6885, 7230, 8194, 8435, 9639, 10122, 10710, 10845, 12291, 13014, 13770, 15183, 16065, 16870, 19278, 19521, 20485, 21690, 24582, 25305, 28679, 30366, 32130, 32535, 36873, 39042, 40970, 45549, 48195, 50610, 57358, 61455, 65070, 73746, 75915, 86037, 91098, 96390, 97605, 110619, 122910, 136647, 143395, 151830, 172074, 184365, 195210, 221238, 227745, 258111, 273294, 286790, 331857, 368730, 430185, 455490, 516222, 553095, 663714, 683235, 774333, 860370, 1106190, 1290555, 1366470, 1548666, 1659285, 2322999, 2581110, 3318570, 3871665, 4645998, 7743330, 11614995, 23229990]

約数ペア:

[(1, 23229990), (2, 11614995), (3, 7743330), (5, 4645998), (6, 3871665), (7, 3318570), (9, 2581110), (10, 2322999), (14, 1659285), (15, 1548666), (17, 1366470), (18, 1290555), (21, 1106190), (27, 860370), (30, 774333), (34, 683235), (35, 663714), (42, 553095), (45, 516222), (51, 455490), (54, 430185), (63, 368730), (70, 331857), (81, 286790), (85, 273294), (90, 258111), (102, 227745), (105, 221238), (119, 195210), (126, 184365), (135, 172074), (153, 151830), (162, 143395), (170, 136647), (189, 122910), (210, 110619), (238, 97605), (241, 96390), (255, 91098), (270, 86037), (306, 75915), (315, 73746), (357, 65070), (378, 61455), (405, 57358), (459, 50610), (482, 48195), (510, 45549), (567, 40970), (595, 39042), (630, 36873), (714, 32535), (723, 32130), (765, 30366), (810, 28679), (918, 25305), (945, 24582), (1071, 21690), (1134, 20485), (1190, 19521), (1205, 19278), (1377, 16870), (1446, 16065), (1530, 15183), (1687, 13770), (1785, 13014), (1890, 12291), (2142, 10845), (2169, 10710), (2295, 10122), (2410, 9639), (2754, 8435), (2835, 8194), (3213, 7230), (3374, 6885), (3570, 6507), (3615, 6426), (4097, 5670), (4338, 5355), (4590, 5061)]