23253930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{5273}}^1$

素因数の和:5300

約数の個数: 72

約数和(自身を含む): 70344612

約数和(自身を除く): 47090682

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 5273, 10546, 15819, 26365, 31638, 36911, 47457, 52730, 73822, 79095, 94914, 110733, 158190, 184555, 221466, 237285, 258377, 332199, 369110, 474570, 516754, 553665, 664398, 775131, 1107330, 1291885, 1550262, 1660995, 2325393, 2583770, 3321990, 3875655, 4650786, 7751310, 11626965, 23253930]

約数ペア:

[(1, 23253930), (2, 11626965), (3, 7751310), (5, 4650786), (6, 3875655), (7, 3321990), (9, 2583770), (10, 2325393), (14, 1660995), (15, 1550262), (18, 1291885), (21, 1107330), (30, 775131), (35, 664398), (42, 553665), (45, 516754), (49, 474570), (63, 369110), (70, 332199), (90, 258377), (98, 237285), (105, 221466), (126, 184555), (147, 158190), (210, 110733), (245, 94914), (294, 79095), (315, 73822), (441, 52730), (490, 47457), (630, 36911), (735, 31638), (882, 26365), (1470, 15819), (2205, 10546), (4410, 5273)]