5558490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 18040320

約数和(自身を除く): 12481830

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, 85, 90, 102, 105, 119, 126, 135, 153, 170, 173, 189, 210, 238, 255, 270, 306, 315, 346, 357, 378, 459, 510, 519, 595, 630, 714, 765, 865, 918, 945, 1038, 1071, 1190, 1211, 1530, 1557, 1730, 1785, 1890, 2142, 2295, 2422, 2595, 2941, 3114, 3213, 3570, 3633, 4590, 4671, 5190, 5355, 5882, 6055, 6426, 7266, 7785, 8823, 9342, 10710, 10899, 12110, 14705, 15570, 16065, 17646, 18165, 20587, 21798, 23355, 26469, 29410, 32130, 32697, 36330, 41174, 44115, 46710, 52938, 54495, 61761, 65394, 79407, 88230, 102935, 108990, 123522, 132345, 158814, 163485, 185283, 205870, 264690, 308805, 326970, 370566, 397035, 555849, 617610, 794070, 926415, 1111698, 1852830, 2779245, 5558490]

約数ペア:

[(1, 5558490), (2, 2779245), (3, 1852830), (5, 1111698), (6, 926415), (7, 794070), (9, 617610), (10, 555849), (14, 397035), (15, 370566), (17, 326970), (18, 308805), (21, 264690), (27, 205870), (30, 185283), (34, 163485), (35, 158814), (42, 132345), (45, 123522), (51, 108990), (54, 102935), (63, 88230), (70, 79407), (85, 65394), (90, 61761), (102, 54495), (105, 52938), (119, 46710), (126, 44115), (135, 41174), (153, 36330), (170, 32697), (173, 32130), (189, 29410), (210, 26469), (238, 23355), (255, 21798), (270, 20587), (306, 18165), (315, 17646), (346, 16065), (357, 15570), (378, 14705), (459, 12110), (510, 10899), (519, 10710), (595, 9342), (630, 8823), (714, 7785), (765, 7266), (865, 6426), (918, 6055), (945, 5882), (1038, 5355), (1071, 5190), (1190, 4671), (1211, 4590), (1530, 3633), (1557, 3570), (1730, 3213), (1785, 3114), (1890, 2941), (2142, 2595), (2295, 2422)]