1235122030

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{1699}}^1$

素因数の和:2368

約数の個数: 32

約数和(自身を含む): 2244816000

約数和(自身を除く): 1009693970

約数列:

[1, 2, 5, 10, 139, 278, 523, 695, 1046, 1390, 1699, 2615, 3398, 5230, 8495, 16990, 72697, 145394, 236161, 363485, 472322, 726970, 888577, 1180805, 1777154, 2361610, 4442885, 8885770, 123512203, 247024406, 617561015, 1235122030]

約数ペア:

[(1, 1235122030), (2, 617561015), (5, 247024406), (10, 123512203), (139, 8885770), (278, 4442885), (523, 2361610), (695, 1777154), (1046, 1180805), (1390, 888577), (1699, 726970), (2615, 472322), (3398, 363485), (5230, 236161), (8495, 145394), (16990, 72697)]