84507610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 168499296

約数和(自身を除く): 83991686

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 211, 242, 331, 422, 605, 662, 1055, 1210, 1655, 2110, 2321, 3310, 3641, 4642, 7282, 11605, 18205, 23210, 25531, 36410, 40051, 51062, 69841, 80102, 127655, 139682, 200255, 255310, 349205, 400510, 698410, 768251, 1536502, 3841255, 7682510, 8450761, 16901522, 42253805, 84507610]

約数ペア:

[(1, 84507610), (2, 42253805), (5, 16901522), (10, 8450761), (11, 7682510), (22, 3841255), (55, 1536502), (110, 768251), (121, 698410), (211, 400510), (242, 349205), (331, 255310), (422, 200255), (605, 139682), (662, 127655), (1055, 80102), (1210, 69841), (1655, 51062), (2110, 40051), (2321, 36410), (3310, 25531), (3641, 23210), (4642, 18205), (7282, 11605)]