20233536330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{53857}}^1$

素因数の和:55663

約数の個数: 64

約数和(自身を含む): 55529752320

約数和(自身を除く): 35296215990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1789, 3578, 5367, 8945, 10734, 12523, 17890, 25046, 26835, 37569, 53670, 53857, 62615, 75138, 107714, 125230, 161571, 187845, 269285, 323142, 375690, 376999, 538570, 753998, 807855, 1130997, 1615710, 1884995, 2261994, 3769990, 5654985, 11309970, 96350173, 192700346, 289050519, 481750865, 578101038, 674451211, 963501730, 1348902422, 1445252595, 2023353633, 2890505190, 3372256055, 4046707266, 6744512110, 10116768165, 20233536330]

約数ペア:

[(1, 20233536330), (2, 10116768165), (3, 6744512110), (5, 4046707266), (6, 3372256055), (7, 2890505190), (10, 2023353633), (14, 1445252595), (15, 1348902422), (21, 963501730), (30, 674451211), (35, 578101038), (42, 481750865), (70, 289050519), (105, 192700346), (210, 96350173), (1789, 11309970), (3578, 5654985), (5367, 3769990), (8945, 2261994), (10734, 1884995), (12523, 1615710), (17890, 1130997), (25046, 807855), (26835, 753998), (37569, 538570), (53670, 376999), (53857, 375690), (62615, 323142), (75138, 269285), (107714, 187845), (125230, 161571)]