29375370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{617}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 79970436

約数和(自身を除く): 50595066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 529, 617, 690, 1035, 1058, 1234, 1587, 1851, 2070, 2645, 3085, 3174, 3702, 4761, 5290, 5553, 6170, 7935, 9255, 9522, 11106, 14191, 15870, 18510, 23805, 27765, 28382, 42573, 47610, 55530, 70955, 85146, 127719, 141910, 212865, 255438, 326393, 425730, 638595, 652786, 979179, 1277190, 1631965, 1958358, 2937537, 3263930, 4895895, 5875074, 9791790, 14687685, 29375370]

約数ペア:

[(1, 29375370), (2, 14687685), (3, 9791790), (5, 5875074), (6, 4895895), (9, 3263930), (10, 2937537), (15, 1958358), (18, 1631965), (23, 1277190), (30, 979179), (45, 652786), (46, 638595), (69, 425730), (90, 326393), (115, 255438), (138, 212865), (207, 141910), (230, 127719), (345, 85146), (414, 70955), (529, 55530), (617, 47610), (690, 42573), (1035, 28382), (1058, 27765), (1234, 23805), (1587, 18510), (1851, 15870), (2070, 14191), (2645, 11106), (3085, 9522), (3174, 9255), (3702, 7935), (4761, 6170), (5290, 5553)]