2830482308

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 5129671680

約数和(自身を除く): 2299189372

約数列:

[1, 2, 4, 71, 89, 113, 142, 178, 226, 284, 356, 452, 991, 1982, 3964, 6319, 8023, 10057, 12638, 16046, 20114, 25276, 32092, 40228, 70361, 88199, 111983, 140722, 176398, 223966, 281444, 352796, 447932, 714047, 1428094, 2856188, 6262129, 7950793, 9966487, 12524258, 15901586, 19932974, 25048516, 31803172, 39865948, 707620577, 1415241154, 2830482308]

約数ペア:

[(1, 2830482308), (2, 1415241154), (4, 707620577), (71, 39865948), (89, 31803172), (113, 25048516), (142, 19932974), (178, 15901586), (226, 12524258), (284, 9966487), (356, 7950793), (452, 6262129), (991, 2856188), (1982, 1428094), (3964, 714047), (6319, 447932), (8023, 352796), (10057, 281444), (12638, 223966), (16046, 176398), (20114, 140722), (25276, 111983), (32092, 88199), (40228, 70361)]