31003592010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{60397}}^1$

素因数の和:60719

約数の個数: 64

約数和(自身を含む): 75770982144

約数和(自身を除く): 44767390134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 241, 355, 426, 482, 710, 723, 1065, 1205, 1446, 2130, 2410, 3615, 7230, 17111, 34222, 51333, 60397, 85555, 102666, 120794, 171110, 181191, 256665, 301985, 362382, 513330, 603970, 905955, 1811910, 4288187, 8576374, 12864561, 14555677, 21440935, 25729122, 29111354, 42881870, 43667031, 64322805, 72778385, 87334062, 128645610, 145556770, 218335155, 436670310, 1033453067, 2066906134, 3100359201, 5167265335, 6200718402, 10334530670, 15501796005, 31003592010]

約数ペア:

[(1, 31003592010), (2, 15501796005), (3, 10334530670), (5, 6200718402), (6, 5167265335), (10, 3100359201), (15, 2066906134), (30, 1033453067), (71, 436670310), (142, 218335155), (213, 145556770), (241, 128645610), (355, 87334062), (426, 72778385), (482, 64322805), (710, 43667031), (723, 42881870), (1065, 29111354), (1205, 25729122), (1446, 21440935), (2130, 14555677), (2410, 12864561), (3615, 8576374), (7230, 4288187), (17111, 1811910), (34222, 905955), (51333, 603970), (60397, 513330), (85555, 362382), (102666, 301985), (120794, 256665), (171110, 181191)]