13616340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{991}}^1$

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 38330880

約数和(自身を除く): 24714540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 991, 1145, 1374, 1982, 2290, 2748, 2973, 3435, 3964, 4580, 4955, 5946, 6870, 9910, 11892, 13740, 14865, 19820, 29730, 59460, 226939, 453878, 680817, 907756, 1134695, 1361634, 2269390, 2723268, 3404085, 4538780, 6808170, 13616340]

約数ペア:

[(1, 13616340), (2, 6808170), (3, 4538780), (4, 3404085), (5, 2723268), (6, 2269390), (10, 1361634), (12, 1134695), (15, 907756), (20, 680817), (30, 453878), (60, 226939), (229, 59460), (458, 29730), (687, 19820), (916, 14865), (991, 13740), (1145, 11892), (1374, 9910), (1982, 6870), (2290, 5946), (2748, 4955), (2973, 4580), (3435, 3964)]