18104678670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{38653}}^1$

素因数の和:39877

約数の個数: 64

約数和(自身を含む): 46833804864

約数和(自身を除く): 28729126194

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1201, 2402, 3603, 6005, 7206, 12010, 15613, 18015, 31226, 36030, 38653, 46839, 77306, 78065, 93678, 115959, 156130, 193265, 231918, 234195, 386530, 468390, 502489, 579795, 1004978, 1159590, 1507467, 2512445, 3014934, 5024890, 7537335, 15074670, 46422253, 92844506, 139266759, 232111265, 278533518, 464222530, 603489289, 696333795, 1206978578, 1392667590, 1810467867, 3017446445, 3620935734, 6034892890, 9052339335, 18104678670]

約数ペア:

[(1, 18104678670), (2, 9052339335), (3, 6034892890), (5, 3620935734), (6, 3017446445), (10, 1810467867), (13, 1392667590), (15, 1206978578), (26, 696333795), (30, 603489289), (39, 464222530), (65, 278533518), (78, 232111265), (130, 139266759), (195, 92844506), (390, 46422253), (1201, 15074670), (2402, 7537335), (3603, 5024890), (6005, 3014934), (7206, 2512445), (12010, 1507467), (15613, 1159590), (18015, 1004978), (31226, 579795), (36030, 502489), (38653, 468390), (46839, 386530), (77306, 234195), (78065, 231918), (93678, 193265), (115959, 156130)]