66569130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32159}}^1$

素因数の和:32195

約数の個数: 48

約数和(自身を含む): 180610560

約数和(自身を除く): 114041430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 32159, 64318, 96477, 160795, 192954, 289431, 321590, 482385, 578862, 739657, 964770, 1447155, 1479314, 2218971, 2894310, 3698285, 4437942, 6656913, 7396570, 11094855, 13313826, 22189710, 33284565, 66569130]

約数ペア:

[(1, 66569130), (2, 33284565), (3, 22189710), (5, 13313826), (6, 11094855), (9, 7396570), (10, 6656913), (15, 4437942), (18, 3698285), (23, 2894310), (30, 2218971), (45, 1479314), (46, 1447155), (69, 964770), (90, 739657), (115, 578862), (138, 482385), (207, 321590), (230, 289431), (345, 192954), (414, 160795), (690, 96477), (1035, 64318), (2070, 32159)]