13678170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 36167040

約数和(自身を除く): 22488870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 181, 229, 330, 362, 458, 543, 687, 905, 1086, 1145, 1374, 1810, 1991, 2290, 2519, 2715, 3435, 3982, 5038, 5430, 5973, 6870, 7557, 9955, 11946, 12595, 15114, 19910, 25190, 29865, 37785, 41449, 59730, 75570, 82898, 124347, 207245, 248694, 414490, 455939, 621735, 911878, 1243470, 1367817, 2279695, 2735634, 4559390, 6839085, 13678170]

約数ペア:

[(1, 13678170), (2, 6839085), (3, 4559390), (5, 2735634), (6, 2279695), (10, 1367817), (11, 1243470), (15, 911878), (22, 621735), (30, 455939), (33, 414490), (55, 248694), (66, 207245), (110, 124347), (165, 82898), (181, 75570), (229, 59730), (330, 41449), (362, 37785), (458, 29865), (543, 25190), (687, 19910), (905, 15114), (1086, 12595), (1145, 11946), (1374, 9955), (1810, 7557), (1991, 6870), (2290, 5973), (2519, 5430), (2715, 5038), (3435, 3982)]