90411570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3169}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 235886040

約数和(自身を除く): 145474470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 634, 951, 1585, 1902, 2853, 3169, 3170, 4755, 5706, 6338, 9507, 9510, 14265, 15845, 19014, 28521, 28530, 31690, 47535, 57042, 95070, 142605, 285210, 1004573, 2009146, 3013719, 5022865, 6027438, 9041157, 10045730, 15068595, 18082314, 30137190, 45205785, 90411570]

約数ペア:

[(1, 90411570), (2, 45205785), (3, 30137190), (5, 18082314), (6, 15068595), (9, 10045730), (10, 9041157), (15, 6027438), (18, 5022865), (30, 3013719), (45, 2009146), (90, 1004573), (317, 285210), (634, 142605), (951, 95070), (1585, 57042), (1902, 47535), (2853, 31690), (3169, 28530), (3170, 28521), (4755, 19014), (5706, 15845), (6338, 14265), (9507, 9510)]