31199672010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1951199}}^1$

素因数の和:1951263

約数の個数: 64

約数和(自身を含む): 82606003200

約数和(自身を除く): 51406331190

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 1951199, 3902398, 5853597, 9755995, 11707194, 19511990, 25365587, 29267985, 50731174, 58535970, 76096761, 79999159, 126827935, 152193522, 159998318, 239997477, 253655870, 380483805, 399995795, 479994954, 760967610, 799991590, 1039989067, 1199987385, 2079978134, 2399974770, 3119967201, 5199945335, 6239934402, 10399890670, 15599836005, 31199672010]

約数ペア:

[(1, 31199672010), (2, 15599836005), (3, 10399890670), (5, 6239934402), (6, 5199945335), (10, 3119967201), (13, 2399974770), (15, 2079978134), (26, 1199987385), (30, 1039989067), (39, 799991590), (41, 760967610), (65, 479994954), (78, 399995795), (82, 380483805), (123, 253655870), (130, 239997477), (195, 159998318), (205, 152193522), (246, 126827935), (390, 79999159), (410, 76096761), (533, 58535970), (615, 50731174), (1066, 29267985), (1230, 25365587), (1599, 19511990), (2665, 11707194), (3198, 9755995), (5330, 5853597), (7995, 3902398), (15990, 1951199)]