305846610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{2543}}^1$

素因数の和:2783

約数の個数: 64

約数和(自身を含む): 776632320

約数和(自身を除く): 470785710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 211, 285, 422, 570, 633, 1055, 1266, 2110, 2543, 3165, 4009, 5086, 6330, 7629, 8018, 12027, 12715, 15258, 20045, 24054, 25430, 38145, 40090, 48317, 60135, 76290, 96634, 120270, 144951, 241585, 289902, 483170, 536573, 724755, 1073146, 1449510, 1609719, 2682865, 3219438, 5365730, 8048595, 10194887, 16097190, 20389774, 30584661, 50974435, 61169322, 101948870, 152923305, 305846610]

約数ペア:

[(1, 305846610), (2, 152923305), (3, 101948870), (5, 61169322), (6, 50974435), (10, 30584661), (15, 20389774), (19, 16097190), (30, 10194887), (38, 8048595), (57, 5365730), (95, 3219438), (114, 2682865), (190, 1609719), (211, 1449510), (285, 1073146), (422, 724755), (570, 536573), (633, 483170), (1055, 289902), (1266, 241585), (2110, 144951), (2543, 120270), (3165, 96634), (4009, 76290), (5086, 60135), (6330, 48317), (7629, 40090), (8018, 38145), (12027, 25430), (12715, 24054), (15258, 20045)]