62220820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 139487040

約数和(自身を除く): 77266220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 292, 365, 380, 730, 1387, 1460, 2243, 2774, 4486, 5548, 6935, 8972, 11215, 13870, 22430, 27740, 42617, 44860, 85234, 163739, 170468, 213085, 327478, 426170, 654956, 818695, 852340, 1637390, 3111041, 3274780, 6222082, 12444164, 15555205, 31110410, 62220820]

約数ペア:

[(1, 62220820), (2, 31110410), (4, 15555205), (5, 12444164), (10, 6222082), (19, 3274780), (20, 3111041), (38, 1637390), (73, 852340), (76, 818695), (95, 654956), (146, 426170), (190, 327478), (292, 213085), (365, 170468), (380, 163739), (730, 85234), (1387, 44860), (1460, 42617), (2243, 27740), (2774, 22430), (4486, 13870), (5548, 11215), (6935, 8972)]