72668430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{807427}}^1$

素因数の和:807440

約数の個数: 24

約数和(自身を含む): 188938152

約数和(自身を除く): 116269722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 807427, 1614854, 2422281, 4037135, 4844562, 7266843, 8074270, 12111405, 14533686, 24222810, 36334215, 72668430]

約数ペア:

[(1, 72668430), (2, 36334215), (3, 24222810), (5, 14533686), (6, 12111405), (9, 8074270), (10, 7266843), (15, 4844562), (18, 4037135), (30, 2422281), (45, 1614854), (90, 807427)]