190053090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{57073}}^1$

素因数の和:57123

約数の個数: 48

約数和(自身を含む): 507502008

約数和(自身を除く): 317448918

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 57073, 114146, 171219, 285365, 342438, 513657, 570730, 856095, 1027314, 1712190, 2111701, 2568285, 4223402, 5136570, 6335103, 10558505, 12670206, 19005309, 21117010, 31675515, 38010618, 63351030, 95026545, 190053090]

約数ペア:

[(1, 190053090), (2, 95026545), (3, 63351030), (5, 38010618), (6, 31675515), (9, 21117010), (10, 19005309), (15, 12670206), (18, 10558505), (30, 6335103), (37, 5136570), (45, 4223402), (74, 2568285), (90, 2111701), (111, 1712190), (185, 1027314), (222, 856095), (333, 570730), (370, 513657), (555, 342438), (666, 285365), (1110, 171219), (1665, 114146), (3330, 57073)]