11107590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1541

約数の個数: 64

約数和(自身を含む): 30240000

約数和(自身を除く): 19132410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1499, 2470, 2998, 3705, 4497, 7410, 7495, 8994, 14990, 19487, 22485, 28481, 38974, 44970, 56962, 58461, 85443, 97435, 116922, 142405, 170886, 194870, 284810, 292305, 370253, 427215, 584610, 740506, 854430, 1110759, 1851265, 2221518, 3702530, 5553795, 11107590]

約数ペア:

[(1, 11107590), (2, 5553795), (3, 3702530), (5, 2221518), (6, 1851265), (10, 1110759), (13, 854430), (15, 740506), (19, 584610), (26, 427215), (30, 370253), (38, 292305), (39, 284810), (57, 194870), (65, 170886), (78, 142405), (95, 116922), (114, 97435), (130, 85443), (190, 58461), (195, 56962), (247, 44970), (285, 38974), (390, 28481), (494, 22485), (570, 19487), (741, 14990), (1235, 8994), (1482, 7495), (1499, 7410), (2470, 4497), (2998, 3705)]