30040248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1097}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 86434560

約数和(自身を除く): 56394312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1097, 1141, 1304, 1956, 2194, 2282, 3291, 3423, 3912, 4388, 4564, 6582, 6846, 7679, 8776, 9128, 13164, 13692, 15358, 23037, 26328, 27384, 30716, 46074, 61432, 92148, 178811, 184296, 357622, 536433, 715244, 1072866, 1251677, 1430488, 2145732, 2503354, 3755031, 4291464, 5006708, 7510062, 10013416, 15020124, 30040248]

約数ペア:

[(1, 30040248), (2, 15020124), (3, 10013416), (4, 7510062), (6, 5006708), (7, 4291464), (8, 3755031), (12, 2503354), (14, 2145732), (21, 1430488), (24, 1251677), (28, 1072866), (42, 715244), (56, 536433), (84, 357622), (163, 184296), (168, 178811), (326, 92148), (489, 61432), (652, 46074), (978, 30716), (1097, 27384), (1141, 26328), (1304, 23037), (1956, 15358), (2194, 13692), (2282, 13164), (3291, 9128), (3423, 8776), (3912, 7679), (4388, 6846), (4564, 6582)]