30682530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6016

約数の個数: 64

約数和(自身を含む): 86140800

約数和(自身を除く): 55458270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 5981, 11962, 17943, 29905, 35886, 53829, 59810, 89715, 107658, 113639, 161487, 179430, 227278, 269145, 322974, 340917, 538290, 568195, 681834, 807435, 1022751, 1136390, 1614870, 1704585, 2045502, 3068253, 3409170, 5113755, 6136506, 10227510, 15341265, 30682530]

約数ペア:

[(1, 30682530), (2, 15341265), (3, 10227510), (5, 6136506), (6, 5113755), (9, 3409170), (10, 3068253), (15, 2045502), (18, 1704585), (19, 1614870), (27, 1136390), (30, 1022751), (38, 807435), (45, 681834), (54, 568195), (57, 538290), (90, 340917), (95, 322974), (114, 269145), (135, 227278), (171, 179430), (190, 161487), (270, 113639), (285, 107658), (342, 89715), (513, 59810), (570, 53829), (855, 35886), (1026, 29905), (1710, 17943), (2565, 11962), (5130, 5981)]