2303107660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{225353}}^1$

素因数の和:225442

約数の個数: 48

約数和(自身を含む): 5603201856

約数和(自身を除く): 3300094196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 225353, 450706, 901412, 1126765, 1577471, 2253530, 3154942, 4507060, 6309884, 7887355, 15774710, 16450769, 31549420, 32901538, 65803076, 82253845, 115155383, 164507690, 230310766, 329015380, 460621532, 575776915, 1151553830, 2303107660]

約数ペア:

[(1, 2303107660), (2, 1151553830), (4, 575776915), (5, 460621532), (7, 329015380), (10, 230310766), (14, 164507690), (20, 115155383), (28, 82253845), (35, 65803076), (70, 32901538), (73, 31549420), (140, 16450769), (146, 15774710), (292, 7887355), (365, 6309884), (511, 4507060), (730, 3154942), (1022, 2253530), (1460, 1577471), (2044, 1126765), (2555, 901412), (5110, 450706), (10220, 225353)]