749063310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{20483}}^1$

素因数の和:20569

約数の個数: 64

約数和(自身を含む): 1911403008

約数和(自身を除く): 1162339698

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 795, 1219, 1590, 2438, 3657, 6095, 7314, 12190, 18285, 20483, 36570, 40966, 61449, 102415, 122898, 204830, 307245, 471109, 614490, 942218, 1085599, 1413327, 2171198, 2355545, 2826654, 3256797, 4711090, 5427995, 6513594, 7066635, 10855990, 14133270, 16283985, 24968777, 32567970, 49937554, 74906331, 124843885, 149812662, 249687770, 374531655, 749063310]

約数ペア:

[(1, 749063310), (2, 374531655), (3, 249687770), (5, 149812662), (6, 124843885), (10, 74906331), (15, 49937554), (23, 32567970), (30, 24968777), (46, 16283985), (53, 14133270), (69, 10855990), (106, 7066635), (115, 6513594), (138, 5427995), (159, 4711090), (230, 3256797), (265, 2826654), (318, 2355545), (345, 2171198), (530, 1413327), (690, 1085599), (795, 942218), (1219, 614490), (1590, 471109), (2438, 307245), (3657, 204830), (6095, 122898), (7314, 102415), (12190, 61449), (18285, 40966), (20483, 36570)]