1294366890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 3136112640

約数和(自身を除く): 1841745750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 397, 569, 573, 794, 955, 1138, 1146, 1191, 1707, 1910, 1985, 2382, 2845, 2865, 3414, 3970, 5690, 5730, 5955, 8535, 11910, 17070, 75827, 108679, 151654, 217358, 225893, 227481, 326037, 379135, 451786, 454962, 543395, 652074, 677679, 758270, 1086790, 1129465, 1137405, 1355358, 1630185, 2258930, 2274810, 3260370, 3388395, 6776790, 43145563, 86291126, 129436689, 215727815, 258873378, 431455630, 647183445, 1294366890]

約数ペア:

[(1, 1294366890), (2, 647183445), (3, 431455630), (5, 258873378), (6, 215727815), (10, 129436689), (15, 86291126), (30, 43145563), (191, 6776790), (382, 3388395), (397, 3260370), (569, 2274810), (573, 2258930), (794, 1630185), (955, 1355358), (1138, 1137405), (1146, 1129465), (1191, 1086790), (1707, 758270), (1910, 677679), (1985, 652074), (2382, 543395), (2845, 454962), (2865, 451786), (3414, 379135), (3970, 326037), (5690, 227481), (5730, 225893), (5955, 217358), (8535, 151654), (11910, 108679), (17070, 75827)]