30291260210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{2539}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 56433110400

約数和(自身を除く): 26141850190

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 277, 295, 365, 554, 590, 730, 1385, 2539, 2770, 4307, 5078, 8614, 12695, 16343, 20221, 21535, 25390, 32686, 40442, 43070, 81715, 101105, 149801, 163430, 185347, 202210, 299602, 370694, 703303, 749005, 926735, 1193039, 1406606, 1498010, 1853470, 2386078, 3516515, 5965195, 7033030, 10935473, 11930390, 21870946, 41494877, 51341119, 54677365, 82989754, 102682238, 109354730, 207474385, 256705595, 414948770, 513411190, 3029126021, 6058252042, 15145630105, 30291260210]

約数ペア:

[(1, 30291260210), (2, 15145630105), (5, 6058252042), (10, 3029126021), (59, 513411190), (73, 414948770), (118, 256705595), (146, 207474385), (277, 109354730), (295, 102682238), (365, 82989754), (554, 54677365), (590, 51341119), (730, 41494877), (1385, 21870946), (2539, 11930390), (2770, 10935473), (4307, 7033030), (5078, 5965195), (8614, 3516515), (12695, 2386078), (16343, 1853470), (20221, 1498010), (21535, 1406606), (25390, 1193039), (32686, 926735), (40442, 749005), (43070, 703303), (81715, 370694), (101105, 299602), (149801, 202210), (163430, 185347)]