15701934

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19134546

約数列:

[1, 2, 3, 6, 29, 31, 41, 58, 62, 71, 82, 87, 93, 123, 142, 174, 186, 213, 246, 426, 899, 1189, 1271, 1798, 2059, 2201, 2378, 2542, 2697, 2911, 3567, 3813, 4118, 4402, 5394, 5822, 6177, 6603, 7134, 7626, 8733, 12354, 13206, 17466, 36859, 63829, 73718, 84419, 90241, 110577, 127658, 168838, 180482, 191487, 221154, 253257, 270723, 382974, 506514, 541446, 2616989, 5233978, 7850967, 15701934]

約数ペア:

[(1, 15701934), (2, 7850967), (3, 5233978), (6, 2616989), (29, 541446), (31, 506514), (41, 382974), (58, 270723), (62, 253257), (71, 221154), (82, 191487), (87, 180482), (93, 168838), (123, 127658), (142, 110577), (174, 90241), (186, 84419), (213, 73718), (246, 63829), (426, 36859), (899, 17466), (1189, 13206), (1271, 12354), (1798, 8733), (2059, 7626), (2201, 7134), (2378, 6603), (2542, 6177), (2697, 5822), (2911, 5394), (3567, 4402), (3813, 4118)]