42173970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32693}}^1$

素因数の和:32746

約数の個数: 32

約数和(自身を含む): 103574592

約数和(自身を除く): 61400622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 32693, 65386, 98079, 163465, 196158, 326930, 490395, 980790, 1405799, 2811598, 4217397, 7028995, 8434794, 14057990, 21086985, 42173970]

約数ペア:

[(1, 42173970), (2, 21086985), (3, 14057990), (5, 8434794), (6, 7028995), (10, 4217397), (15, 2811598), (30, 1405799), (43, 980790), (86, 490395), (129, 326930), (215, 196158), (258, 163465), (430, 98079), (645, 65386), (1290, 32693)]