66774510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22483}}^1$

素因数の和:22510

約数の個数: 64

約数和(自身を含む): 194261760

約数和(自身を除く): 127487250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 22483, 44966, 67449, 112415, 134898, 202347, 224830, 247313, 337245, 404694, 494626, 607041, 674490, 741939, 1011735, 1214082, 1236565, 1483878, 2023470, 2225817, 2473130, 3035205, 3709695, 4451634, 6070410, 6677451, 7419390, 11129085, 13354902, 22258170, 33387255, 66774510]

約数ペア:

[(1, 66774510), (2, 33387255), (3, 22258170), (5, 13354902), (6, 11129085), (9, 7419390), (10, 6677451), (11, 6070410), (15, 4451634), (18, 3709695), (22, 3035205), (27, 2473130), (30, 2225817), (33, 2023470), (45, 1483878), (54, 1236565), (55, 1214082), (66, 1011735), (90, 741939), (99, 674490), (110, 607041), (135, 494626), (165, 404694), (198, 337245), (270, 247313), (297, 224830), (330, 202347), (495, 134898), (594, 112415), (990, 67449), (1485, 44966), (2970, 22483)]