6519870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 19768320

約数和(自身を除く): 13248450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 79, 90, 105, 126, 131, 158, 210, 237, 262, 315, 393, 395, 474, 553, 630, 655, 711, 786, 790, 917, 1106, 1179, 1185, 1310, 1422, 1659, 1834, 1965, 2358, 2370, 2751, 2765, 3318, 3555, 3930, 4585, 4977, 5502, 5530, 5895, 7110, 8253, 8295, 9170, 9954, 10349, 11790, 13755, 16506, 16590, 20698, 24885, 27510, 31047, 41265, 49770, 51745, 62094, 72443, 82530, 93141, 103490, 144886, 155235, 186282, 217329, 310470, 362215, 434658, 465705, 651987, 724430, 931410, 1086645, 1303974, 2173290, 3259935, 6519870]

約数ペア:

[(1, 6519870), (2, 3259935), (3, 2173290), (5, 1303974), (6, 1086645), (7, 931410), (9, 724430), (10, 651987), (14, 465705), (15, 434658), (18, 362215), (21, 310470), (30, 217329), (35, 186282), (42, 155235), (45, 144886), (63, 103490), (70, 93141), (79, 82530), (90, 72443), (105, 62094), (126, 51745), (131, 49770), (158, 41265), (210, 31047), (237, 27510), (262, 24885), (315, 20698), (393, 16590), (395, 16506), (474, 13755), (553, 11790), (630, 10349), (655, 9954), (711, 9170), (786, 8295), (790, 8253), (917, 7110), (1106, 5895), (1179, 5530), (1185, 5502), (1310, 4977), (1422, 4585), (1659, 3930), (1834, 3555), (1965, 3318), (2358, 2765), (2370, 2751)]