9386340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 26654208

約数和(自身を除く): 17267868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2143, 2190, 4286, 4380, 6429, 8572, 10715, 12858, 21430, 25716, 32145, 42860, 64290, 128580, 156439, 312878, 469317, 625756, 782195, 938634, 1564390, 1877268, 2346585, 3128780, 4693170, 9386340]

約数ペア:

[(1, 9386340), (2, 4693170), (3, 3128780), (4, 2346585), (5, 1877268), (6, 1564390), (10, 938634), (12, 782195), (15, 625756), (20, 469317), (30, 312878), (60, 156439), (73, 128580), (146, 64290), (219, 42860), (292, 32145), (365, 25716), (438, 21430), (730, 12858), (876, 10715), (1095, 8572), (1460, 6429), (2143, 4380), (2190, 4286)]