69957270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{28789}}^1$

素因数の和:28811

約数の個数: 48

約数和(自身を含む): 188632080

約数和(自身を除く): 118674810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 28789, 57578, 86367, 143945, 172734, 259101, 287890, 431835, 518202, 777303, 863670, 1295505, 1554606, 2331909, 2591010, 3886515, 4663818, 6995727, 7773030, 11659545, 13991454, 23319090, 34978635, 69957270]

約数ペア:

[(1, 69957270), (2, 34978635), (3, 23319090), (5, 13991454), (6, 11659545), (9, 7773030), (10, 6995727), (15, 4663818), (18, 3886515), (27, 2591010), (30, 2331909), (45, 1554606), (54, 1295505), (81, 863670), (90, 777303), (135, 518202), (162, 431835), (243, 287890), (270, 259101), (405, 172734), (486, 143945), (810, 86367), (1215, 57578), (2430, 28789)]