1379352930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2551

約数の個数: 64

約数和(自身を含む): 3365203968

約数和(自身を除く): 1985851038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 251, 415, 498, 502, 753, 830, 1245, 1255, 1506, 2207, 2490, 2510, 3765, 4414, 6621, 7530, 11035, 13242, 20833, 22070, 33105, 41666, 62499, 66210, 104165, 124998, 183181, 208330, 312495, 366362, 549543, 553957, 624990, 915905, 1099086, 1107914, 1661871, 1831810, 2747715, 2769785, 3323742, 5495430, 5539570, 8309355, 16618710, 45978431, 91956862, 137935293, 229892155, 275870586, 459784310, 689676465, 1379352930]

約数ペア:

[(1, 1379352930), (2, 689676465), (3, 459784310), (5, 275870586), (6, 229892155), (10, 137935293), (15, 91956862), (30, 45978431), (83, 16618710), (166, 8309355), (249, 5539570), (251, 5495430), (415, 3323742), (498, 2769785), (502, 2747715), (753, 1831810), (830, 1661871), (1245, 1107914), (1255, 1099086), (1506, 915905), (2207, 624990), (2490, 553957), (2510, 549543), (3765, 366362), (4414, 312495), (6621, 208330), (7530, 183181), (11035, 124998), (13242, 104165), (20833, 66210), (22070, 62499), (33105, 41666)]