29430315

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 56704128

約数和(自身を除く): 27273813

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 73, 85, 93, 153, 155, 219, 255, 279, 289, 365, 465, 527, 657, 765, 867, 1095, 1241, 1395, 1445, 1581, 2263, 2601, 2635, 3285, 3723, 4335, 4743, 6205, 6789, 7905, 8959, 11169, 11315, 13005, 18615, 20367, 21097, 23715, 26877, 33945, 38471, 44795, 55845, 63291, 80631, 101835, 105485, 115413, 134385, 189873, 192355, 316455, 346239, 403155, 577065, 654007, 949365, 1731195, 1962021, 3270035, 5886063, 9810105, 29430315]

約数ペア:

[(1, 29430315), (3, 9810105), (5, 5886063), (9, 3270035), (15, 1962021), (17, 1731195), (31, 949365), (45, 654007), (51, 577065), (73, 403155), (85, 346239), (93, 316455), (153, 192355), (155, 189873), (219, 134385), (255, 115413), (279, 105485), (289, 101835), (365, 80631), (465, 63291), (527, 55845), (657, 44795), (765, 38471), (867, 33945), (1095, 26877), (1241, 23715), (1395, 21097), (1445, 20367), (1581, 18615), (2263, 13005), (2601, 11315), (2635, 11169), (3285, 8959), (3723, 7905), (4335, 6789), (4743, 6205)]