15704007830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{6529}}^1\times {\mathrm{34361}}^1$

素因数の和:40904

約数の個数: 32

約数和(自身を含む): 32311275840

約数和(自身を除く): 16607268010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 6529, 13058, 32645, 34361, 45703, 65290, 68722, 91406, 171805, 228515, 240527, 343610, 457030, 481054, 1202635, 2405270, 224342969, 448685938, 1121714845, 1570400783, 2243429690, 3140801566, 7852003915, 15704007830]

約数ペア:

[(1, 15704007830), (2, 7852003915), (5, 3140801566), (7, 2243429690), (10, 1570400783), (14, 1121714845), (35, 448685938), (70, 224342969), (6529, 2405270), (13058, 1202635), (32645, 481054), (34361, 457030), (45703, 343610), (65290, 240527), (68722, 228515), (91406, 171805)]