11798190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 32339520

約数和(自身を除く): 20541330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1181, 1665, 1998, 2362, 3330, 3543, 4995, 5905, 7086, 9990, 10629, 11810, 17715, 21258, 31887, 35430, 43697, 53145, 63774, 87394, 106290, 131091, 159435, 218485, 262182, 318870, 393273, 436970, 655455, 786546, 1179819, 1310910, 1966365, 2359638, 3932730, 5899095, 11798190]

約数ペア:

[(1, 11798190), (2, 5899095), (3, 3932730), (5, 2359638), (6, 1966365), (9, 1310910), (10, 1179819), (15, 786546), (18, 655455), (27, 436970), (30, 393273), (37, 318870), (45, 262182), (54, 218485), (74, 159435), (90, 131091), (111, 106290), (135, 87394), (185, 63774), (222, 53145), (270, 43697), (333, 35430), (370, 31887), (555, 21258), (666, 17715), (999, 11810), (1110, 10629), (1181, 9990), (1665, 7086), (1998, 5905), (2362, 4995), (3330, 3543)]