15380092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 20746628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 31, 47, 52, 58, 62, 91, 94, 116, 124, 182, 188, 203, 217, 329, 364, 377, 403, 406, 434, 611, 658, 754, 806, 812, 868, 899, 1222, 1316, 1363, 1457, 1508, 1612, 1798, 2444, 2639, 2726, 2821, 2914, 3596, 4277, 5278, 5452, 5642, 5828, 6293, 8554, 9541, 10199, 10556, 11284, 11687, 12586, 17108, 17719, 18941, 19082, 20398, 23374, 25172, 35438, 37882, 38164, 40796, 42253, 46748, 70876, 75764, 81809, 84506, 124033, 132587, 163618, 169012, 248066, 265174, 295771, 327236, 496132, 530348, 549289, 591542, 1098578, 1183084, 2197156, 3845023, 7690046, 15380092]

約数ペア:

[(1, 15380092), (2, 7690046), (4, 3845023), (7, 2197156), (13, 1183084), (14, 1098578), (26, 591542), (28, 549289), (29, 530348), (31, 496132), (47, 327236), (52, 295771), (58, 265174), (62, 248066), (91, 169012), (94, 163618), (116, 132587), (124, 124033), (182, 84506), (188, 81809), (203, 75764), (217, 70876), (329, 46748), (364, 42253), (377, 40796), (403, 38164), (406, 37882), (434, 35438), (611, 25172), (658, 23374), (754, 20398), (806, 19082), (812, 18941), (868, 17719), (899, 17108), (1222, 12586), (1316, 11687), (1363, 11284), (1457, 10556), (1508, 10199), (1612, 9541), (1798, 8554), (2444, 6293), (2639, 5828), (2726, 5642), (2821, 5452), (2914, 5278), (3596, 4277)]