102745290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{72869}}^1$

素因数の和:72926

約数の個数: 32

約数和(自身を含む): 251838720

約数和(自身を除く): 149093430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 72869, 145738, 218607, 364345, 437214, 728690, 1093035, 2186070, 3424843, 6849686, 10274529, 17124215, 20549058, 34248430, 51372645, 102745290]

約数ペア:

[(1, 102745290), (2, 51372645), (3, 34248430), (5, 20549058), (6, 17124215), (10, 10274529), (15, 6849686), (30, 3424843), (47, 2186070), (94, 1093035), (141, 728690), (235, 437214), (282, 364345), (470, 218607), (705, 145738), (1410, 72869)]