94772220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22247}}^1$

素因数の和:22330

約数の個数: 48

約数和(自身を含む): 269111808

約数和(自身を除く): 174339588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 22247, 44494, 66741, 88988, 111235, 133482, 222470, 266964, 333705, 444940, 667410, 1334820, 1579537, 3159074, 4738611, 6318148, 7897685, 9477222, 15795370, 18954444, 23693055, 31590740, 47386110, 94772220]

約数ペア:

[(1, 94772220), (2, 47386110), (3, 31590740), (4, 23693055), (5, 18954444), (6, 15795370), (10, 9477222), (12, 7897685), (15, 6318148), (20, 4738611), (30, 3159074), (60, 1579537), (71, 1334820), (142, 667410), (213, 444940), (284, 333705), (355, 266964), (426, 222470), (710, 133482), (852, 111235), (1065, 88988), (1420, 66741), (2130, 44494), (4260, 22247)]