91071660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{37021}}^1$

素因数の和:37074

約数の個数: 48

約数和(自身を含む): 261227232

約数和(自身を除く): 170155572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 37021, 74042, 111063, 148084, 185105, 222126, 370210, 444252, 555315, 740420, 1110630, 1517861, 2221260, 3035722, 4553583, 6071444, 7589305, 9107166, 15178610, 18214332, 22767915, 30357220, 45535830, 91071660]

約数ペア:

[(1, 91071660), (2, 45535830), (3, 30357220), (4, 22767915), (5, 18214332), (6, 15178610), (10, 9107166), (12, 7589305), (15, 6071444), (20, 4553583), (30, 3035722), (41, 2221260), (60, 1517861), (82, 1110630), (123, 740420), (164, 555315), (205, 444252), (246, 370210), (410, 222126), (492, 185105), (615, 148084), (820, 111063), (1230, 74042), (2460, 37021)]