238790460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{5827}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 669707136

約数和(自身を除く): 430916676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 683, 1366, 2049, 2732, 3415, 4098, 5827, 6830, 8196, 10245, 11654, 13660, 17481, 20490, 23308, 29135, 34962, 40980, 58270, 69924, 87405, 116540, 174810, 349620, 3979841, 7959682, 11939523, 15919364, 19899205, 23879046, 39798410, 47758092, 59697615, 79596820, 119395230, 238790460]

約数ペア:

[(1, 238790460), (2, 119395230), (3, 79596820), (4, 59697615), (5, 47758092), (6, 39798410), (10, 23879046), (12, 19899205), (15, 15919364), (20, 11939523), (30, 7959682), (60, 3979841), (683, 349620), (1366, 174810), (2049, 116540), (2732, 87405), (3415, 69924), (4098, 58270), (5827, 40980), (6830, 34962), (8196, 29135), (10245, 23308), (11654, 20490), (13660, 17481)]