15703894130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2683}}^1$

素因数の和:3039

約数の個数: 64

約数和(自身を含む): 29682892800

約数和(自身を除く): 13978998670

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 239, 310, 395, 478, 790, 1195, 2390, 2449, 2683, 4898, 5366, 7409, 12245, 13415, 14818, 18881, 24490, 26830, 37045, 37762, 74090, 83173, 94405, 166346, 188810, 211957, 415865, 423914, 585311, 641237, 831730, 1059785, 1170622, 1282474, 2119570, 2926555, 3206185, 5853110, 6412370, 6570667, 13141334, 19878347, 32853335, 39756694, 50657723, 65706670, 99391735, 101315446, 198783470, 253288615, 506577230, 1570389413, 3140778826, 7851947065, 15703894130]

約数ペア:

[(1, 15703894130), (2, 7851947065), (5, 3140778826), (10, 1570389413), (31, 506577230), (62, 253288615), (79, 198783470), (155, 101315446), (158, 99391735), (239, 65706670), (310, 50657723), (395, 39756694), (478, 32853335), (790, 19878347), (1195, 13141334), (2390, 6570667), (2449, 6412370), (2683, 5853110), (4898, 3206185), (5366, 2926555), (7409, 2119570), (12245, 1282474), (13415, 1170622), (14818, 1059785), (18881, 831730), (24490, 641237), (26830, 585311), (37045, 423914), (37762, 415865), (74090, 211957), (83173, 188810), (94405, 166346)]