499557180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{73681}}^1$

素因数の和:73806

約数の個数: 48

約数和(自身を含む): 1411157664

約数和(自身を除く): 911600484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 73681, 147362, 221043, 294724, 368405, 442086, 736810, 884172, 1105215, 1473620, 2210430, 4420860, 8325953, 16651906, 24977859, 33303812, 41629765, 49955718, 83259530, 99911436, 124889295, 166519060, 249778590, 499557180]

約数ペア:

[(1, 499557180), (2, 249778590), (3, 166519060), (4, 124889295), (5, 99911436), (6, 83259530), (10, 49955718), (12, 41629765), (15, 33303812), (20, 24977859), (30, 16651906), (60, 8325953), (113, 4420860), (226, 2210430), (339, 1473620), (452, 1105215), (565, 884172), (678, 736810), (1130, 442086), (1356, 368405), (1695, 294724), (2260, 221043), (3390, 147362), (6780, 73681)]