144750930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{253949}}^1$

素因数の和:253978

約数の個数: 32

約数和(自身を含む): 365688000

約数和(自身を除く): 220937070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 253949, 507898, 761847, 1269745, 1523694, 2539490, 3809235, 4825031, 7618470, 9650062, 14475093, 24125155, 28950186, 48250310, 72375465, 144750930]

約数ペア:

[(1, 144750930), (2, 72375465), (3, 48250310), (5, 28950186), (6, 24125155), (10, 14475093), (15, 9650062), (19, 7618470), (30, 4825031), (38, 3809235), (57, 2539490), (95, 1523694), (114, 1269745), (190, 761847), (285, 507898), (570, 253949)]