97770270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250693}}^1$

素因数の和:250716

約数の個数: 32

約数和(自身を含む): 252699552

約数和(自身を除く): 154929282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 250693, 501386, 752079, 1253465, 1504158, 2506930, 3259009, 3760395, 6518018, 7520790, 9777027, 16295045, 19554054, 32590090, 48885135, 97770270]

約数ペア:

[(1, 97770270), (2, 48885135), (3, 32590090), (5, 19554054), (6, 16295045), (10, 9777027), (13, 7520790), (15, 6518018), (26, 3760395), (30, 3259009), (39, 2506930), (65, 1504158), (78, 1253465), (130, 752079), (195, 501386), (390, 250693)]