30075786

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14281}}^1$

素因数の和:14308

約数の個数: 40

約数和(自身を含む): 72581124

約数和(自身を除く): 42505338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 14281, 28562, 42843, 85686, 128529, 185653, 257058, 371306, 385587, 556959, 771174, 1113918, 1156761, 1670877, 2313522, 3341754, 5012631, 10025262, 15037893, 30075786]

約数ペア:

[(1, 30075786), (2, 15037893), (3, 10025262), (6, 5012631), (9, 3341754), (13, 2313522), (18, 1670877), (26, 1156761), (27, 1113918), (39, 771174), (54, 556959), (78, 385587), (81, 371306), (117, 257058), (162, 185653), (234, 128529), (351, 85686), (702, 42843), (1053, 28562), (2106, 14281)]