348569130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127681}}^1$

素因数の和:127711

約数の個数: 64

約数和(自身を含む): 1029627648

約数和(自身を除く): 681058518

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 127681, 255362, 383043, 638405, 766086, 893767, 1276810, 1659853, 1787534, 1915215, 2681301, 3319706, 3830430, 4468835, 4979559, 5362602, 8299265, 8937670, 9959118, 11618971, 13406505, 16598530, 23237942, 24897795, 26813010, 34856913, 49795590, 58094855, 69713826, 116189710, 174284565, 348569130]

約数ペア:

[(1, 348569130), (2, 174284565), (3, 116189710), (5, 69713826), (6, 58094855), (7, 49795590), (10, 34856913), (13, 26813010), (14, 24897795), (15, 23237942), (21, 16598530), (26, 13406505), (30, 11618971), (35, 9959118), (39, 8937670), (42, 8299265), (65, 5362602), (70, 4979559), (78, 4468835), (91, 3830430), (105, 3319706), (130, 2681301), (182, 1915215), (195, 1787534), (210, 1659853), (273, 1276810), (390, 893767), (455, 766086), (546, 638405), (910, 383043), (1365, 255362), (2730, 127681)]