49345290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3795

約数の個数: 48

約数和(自身を含む): 129182976

約数和(自身を除く): 79837686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 3631, 4530, 6795, 7262, 10893, 13590, 18155, 21786, 32679, 36310, 54465, 65358, 108930, 163395, 326790, 548281, 1096562, 1644843, 2741405, 3289686, 4934529, 5482810, 8224215, 9869058, 16448430, 24672645, 49345290]

約数ペア:

[(1, 49345290), (2, 24672645), (3, 16448430), (5, 9869058), (6, 8224215), (9, 5482810), (10, 4934529), (15, 3289686), (18, 2741405), (30, 1644843), (45, 1096562), (90, 548281), (151, 326790), (302, 163395), (453, 108930), (755, 65358), (906, 54465), (1359, 36310), (1510, 32679), (2265, 21786), (2718, 18155), (3631, 13590), (4530, 10893), (6795, 7262)]