60021990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{95273}}^1$

素因数の和:95293

約数の個数: 48

約数和(自身を含む): 178352928

約数和(自身を除く): 118330938

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 95273, 190546, 285819, 476365, 571638, 666911, 857457, 952730, 1333822, 1429095, 1714914, 2000733, 2858190, 3334555, 4001466, 4287285, 6002199, 6669110, 8574570, 10003665, 12004398, 20007330, 30010995, 60021990]

約数ペア:

[(1, 60021990), (2, 30010995), (3, 20007330), (5, 12004398), (6, 10003665), (7, 8574570), (9, 6669110), (10, 6002199), (14, 4287285), (15, 4001466), (18, 3334555), (21, 2858190), (30, 2000733), (35, 1714914), (42, 1429095), (45, 1333822), (63, 952730), (70, 857457), (90, 666911), (105, 571638), (126, 476365), (210, 285819), (315, 190546), (630, 95273)]