19733430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38693}}^1$

素因数の和:38720

約数の個数: 32

約数和(自身を含む): 50147424

約数和(自身を除く): 30413994

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 38693, 77386, 116079, 193465, 232158, 386930, 580395, 657781, 1160790, 1315562, 1973343, 3288905, 3946686, 6577810, 9866715, 19733430]

約数ペア:

[(1, 19733430), (2, 9866715), (3, 6577810), (5, 3946686), (6, 3288905), (10, 1973343), (15, 1315562), (17, 1160790), (30, 657781), (34, 580395), (51, 386930), (85, 232158), (102, 193465), (170, 116079), (255, 77386), (510, 38693)]