39530190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6491}}^1$

素因数の和:6537

約数の個数: 64

約数和(自身を含む): 112181760

約数和(自身を除く): 72651570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 6491, 12982, 19473, 32455, 38946, 45437, 64910, 90874, 97365, 136311, 188239, 194730, 227185, 272622, 376478, 454370, 564717, 681555, 941195, 1129434, 1317673, 1363110, 1882390, 2635346, 2823585, 3953019, 5647170, 6588365, 7906038, 13176730, 19765095, 39530190]

約数ペア:

[(1, 39530190), (2, 19765095), (3, 13176730), (5, 7906038), (6, 6588365), (7, 5647170), (10, 3953019), (14, 2823585), (15, 2635346), (21, 1882390), (29, 1363110), (30, 1317673), (35, 1129434), (42, 941195), (58, 681555), (70, 564717), (87, 454370), (105, 376478), (145, 272622), (174, 227185), (203, 194730), (210, 188239), (290, 136311), (406, 97365), (435, 90874), (609, 64910), (870, 45437), (1015, 38946), (1218, 32455), (2030, 19473), (3045, 12982), (6090, 6491)]