30715670150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{289361}}^1$

素因数の和:289577

約数の個数: 48

約数和(自身を含む): 62648030448

約数和(自身を除く): 31932360298

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 193, 275, 386, 550, 965, 1930, 2123, 4246, 4825, 9650, 10615, 21230, 53075, 106150, 289361, 578722, 1446805, 2893610, 3182971, 6365942, 7234025, 14468050, 15914855, 31829710, 55846673, 79574275, 111693346, 159148550, 279233365, 558466730, 614313403, 1228626806, 1396166825, 2792333650, 3071567015, 6143134030, 15357835075, 30715670150]

約数ペア:

[(1, 30715670150), (2, 15357835075), (5, 6143134030), (10, 3071567015), (11, 2792333650), (22, 1396166825), (25, 1228626806), (50, 614313403), (55, 558466730), (110, 279233365), (193, 159148550), (275, 111693346), (386, 79574275), (550, 55846673), (965, 31829710), (1930, 15914855), (2123, 14468050), (4246, 7234025), (4825, 6365942), (9650, 3182971), (10615, 2893610), (21230, 1446805), (53075, 578722), (106150, 289361)]