15764130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 41580864

約数和(自身を除く): 25816734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 2467, 3195, 4934, 6390, 7401, 12335, 14802, 22203, 24670, 37005, 44406, 74010, 111015, 175157, 222030, 350314, 525471, 875785, 1050942, 1576413, 1751570, 2627355, 3152826, 5254710, 7882065, 15764130]

約数ペア:

[(1, 15764130), (2, 7882065), (3, 5254710), (5, 3152826), (6, 2627355), (9, 1751570), (10, 1576413), (15, 1050942), (18, 875785), (30, 525471), (45, 350314), (71, 222030), (90, 175157), (142, 111015), (213, 74010), (355, 44406), (426, 37005), (639, 24670), (710, 22203), (1065, 14802), (1278, 12335), (2130, 7401), (2467, 6390), (3195, 4934)]