45120270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115693}}^1$

素因数の和:115716

約数の個数: 32

約数和(自身を含む): 116619552

約数和(自身を除く): 71499282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 115693, 231386, 347079, 578465, 694158, 1156930, 1504009, 1735395, 3008018, 3470790, 4512027, 7520045, 9024054, 15040090, 22560135, 45120270]

約数ペア:

[(1, 45120270), (2, 22560135), (3, 15040090), (5, 9024054), (6, 7520045), (10, 4512027), (13, 3470790), (15, 3008018), (26, 1735395), (30, 1504009), (39, 1156930), (65, 694158), (78, 578465), (130, 347079), (195, 231386), (390, 115693)]