1078078740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{110233}}^1$

素因数の和:110408

約数の個数: 48

約数和(自身を含む): 3037167168

約数和(自身を除く): 1959088428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 110233, 220466, 330699, 440932, 551165, 661398, 1102330, 1322796, 1653495, 2204660, 3306990, 6613980, 17967979, 35935958, 53903937, 71871916, 89839895, 107807874, 179679790, 215615748, 269519685, 359359580, 539039370, 1078078740]

約数ペア:

[(1, 1078078740), (2, 539039370), (3, 359359580), (4, 269519685), (5, 215615748), (6, 179679790), (10, 107807874), (12, 89839895), (15, 71871916), (20, 53903937), (30, 35935958), (60, 17967979), (163, 6613980), (326, 3306990), (489, 2204660), (652, 1653495), (815, 1322796), (978, 1102330), (1630, 661398), (1956, 551165), (2445, 440932), (3260, 330699), (4890, 220466), (9780, 110233)]