30494850880

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7330493}}^1$

素因数の和:7330523

約数の個数: 56

約数和(自身を含む): 78201709992

約数和(自身を除く): 47706859112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 7330493, 14660986, 29321972, 36652465, 58643944, 73304930, 95296409, 117287888, 146609860, 190592818, 234575776, 293219720, 381185636, 469151552, 476482045, 586439440, 762371272, 952964090, 1172878880, 1524742544, 1905928180, 2345757760, 3049485088, 3811856360, 6098970176, 7623712720, 15247425440, 30494850880]

約数ペア:

[(1, 30494850880), (2, 15247425440), (4, 7623712720), (5, 6098970176), (8, 3811856360), (10, 3049485088), (13, 2345757760), (16, 1905928180), (20, 1524742544), (26, 1172878880), (32, 952964090), (40, 762371272), (52, 586439440), (64, 476482045), (65, 469151552), (80, 381185636), (104, 293219720), (130, 234575776), (160, 190592818), (208, 146609860), (260, 117287888), (320, 95296409), (416, 73304930), (520, 58643944), (832, 36652465), (1040, 29321972), (2080, 14660986), (4160, 7330493)]