302510191090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{6823}}^1$

素因数の和:7327

約数の個数: 64

約数和(自身を含む): 554689658880

約数和(自身を除く): 252179467790

約数列:

[1, 2, 5, 10, 139, 167, 191, 278, 334, 382, 695, 835, 955, 1390, 1670, 1910, 6823, 13646, 23213, 26549, 31897, 34115, 46426, 53098, 63794, 68230, 116065, 132745, 159485, 232130, 265490, 318970, 948397, 1139441, 1303193, 1896794, 2278882, 2606386, 4433683, 4741985, 5697205, 6515965, 8867366, 9483970, 11394410, 13031930, 22168415, 44336830, 158382299, 181143827, 217633231, 316764598, 362287654, 435266462, 791911495, 905719135, 1088166155, 1583822990, 1811438270, 2176332310, 30251019109, 60502038218, 151255095545, 302510191090]

約数ペア:

[(1, 302510191090), (2, 151255095545), (5, 60502038218), (10, 30251019109), (139, 2176332310), (167, 1811438270), (191, 1583822990), (278, 1088166155), (334, 905719135), (382, 791911495), (695, 435266462), (835, 362287654), (955, 316764598), (1390, 217633231), (1670, 181143827), (1910, 158382299), (6823, 44336830), (13646, 22168415), (23213, 13031930), (26549, 11394410), (31897, 9483970), (34115, 8867366), (46426, 6515965), (53098, 5697205), (63794, 4741985), (68230, 4433683), (116065, 2606386), (132745, 2278882), (159485, 1896794), (232130, 1303193), (265490, 1139441), (318970, 948397)]