45031860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2477}}^1$

素因数の和:2593

約数の個数: 72

約数和(自身を含む): 138004776

約数和(自身を除く): 92972916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2477, 3030, 3636, 4545, 4954, 6060, 7431, 9090, 9908, 12385, 14862, 18180, 22293, 24770, 29724, 37155, 44586, 49540, 74310, 89172, 111465, 148620, 222930, 250177, 445860, 500354, 750531, 1000708, 1250885, 1501062, 2251593, 2501770, 3002124, 3752655, 4503186, 5003540, 7505310, 9006372, 11257965, 15010620, 22515930, 45031860]

約数ペア:

[(1, 45031860), (2, 22515930), (3, 15010620), (4, 11257965), (5, 9006372), (6, 7505310), (9, 5003540), (10, 4503186), (12, 3752655), (15, 3002124), (18, 2501770), (20, 2251593), (30, 1501062), (36, 1250885), (45, 1000708), (60, 750531), (90, 500354), (101, 445860), (180, 250177), (202, 222930), (303, 148620), (404, 111465), (505, 89172), (606, 74310), (909, 49540), (1010, 44586), (1212, 37155), (1515, 29724), (1818, 24770), (2020, 22293), (2477, 18180), (3030, 14862), (3636, 12385), (4545, 9908), (4954, 9090), (6060, 7431)]