2135430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 4085370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 719, 990, 1438, 1485, 2157, 2970, 3595, 4314, 6471, 7190, 7909, 10785, 12942, 15818, 19413, 21570, 23727, 32355, 38826, 39545, 47454, 64710, 71181, 79090, 97065, 118635, 142362, 194130, 213543, 237270, 355905, 427086, 711810, 1067715, 2135430]

約数ペア:

[(1, 2135430), (2, 1067715), (3, 711810), (5, 427086), (6, 355905), (9, 237270), (10, 213543), (11, 194130), (15, 142362), (18, 118635), (22, 97065), (27, 79090), (30, 71181), (33, 64710), (45, 47454), (54, 39545), (55, 38826), (66, 32355), (90, 23727), (99, 21570), (110, 19413), (135, 15818), (165, 12942), (198, 10785), (270, 7909), (297, 7190), (330, 6471), (495, 4314), (594, 3595), (719, 2970), (990, 2157), (1438, 1485)]