188879310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2927}}^1$

素因数の和:3182

約数の個数: 64

約数和(自身を含む): 505958400

約数和(自身を除く): 317079090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1195, 1434, 2151, 2390, 2927, 3585, 4302, 5854, 6453, 7170, 8781, 10755, 12906, 14635, 17562, 21510, 26343, 29270, 32265, 43905, 52686, 64530, 79029, 87810, 131715, 158058, 263430, 395145, 699553, 790290, 1399106, 2098659, 3497765, 4197318, 6295977, 6995530, 10493295, 12591954, 18887931, 20986590, 31479885, 37775862, 62959770, 94439655, 188879310]

約数ペア:

[(1, 188879310), (2, 94439655), (3, 62959770), (5, 37775862), (6, 31479885), (9, 20986590), (10, 18887931), (15, 12591954), (18, 10493295), (27, 6995530), (30, 6295977), (45, 4197318), (54, 3497765), (90, 2098659), (135, 1399106), (239, 790290), (270, 699553), (478, 395145), (717, 263430), (1195, 158058), (1434, 131715), (2151, 87810), (2390, 79029), (2927, 64530), (3585, 52686), (4302, 43905), (5854, 32265), (6453, 29270), (7170, 26343), (8781, 21510), (10755, 17562), (12906, 14635)]