201216900270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7901}}^1\times {\mathrm{848909}}^1$

素因数の和:856820

約数の個数: 32

約数和(自身を含む): 482982251040

約数和(自身を除く): 281765350770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7901, 15802, 23703, 39505, 47406, 79010, 118515, 237030, 848909, 1697818, 2546727, 4244545, 5093454, 8489090, 12733635, 25467270, 6707230009, 13414460018, 20121690027, 33536150045, 40243380054, 67072300090, 100608450135, 201216900270]

約数ペア:

[(1, 201216900270), (2, 100608450135), (3, 67072300090), (5, 40243380054), (6, 33536150045), (10, 20121690027), (15, 13414460018), (30, 6707230009), (7901, 25467270), (15802, 12733635), (23703, 8489090), (39505, 5093454), (47406, 4244545), (79010, 2546727), (118515, 1697818), (237030, 848909)]