386380230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{20411}}^1$

素因数の和:21052

約数の個数: 32

約数和(自身を含む): 928827648

約数和(自身を除く): 542447418

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 20411, 40822, 61233, 102055, 122466, 204110, 306165, 612330, 12879341, 25758682, 38638023, 64396705, 77276046, 128793410, 193190115, 386380230]

約数ペア:

[(1, 386380230), (2, 193190115), (3, 128793410), (5, 77276046), (6, 64396705), (10, 38638023), (15, 25758682), (30, 12879341), (631, 612330), (1262, 306165), (1893, 204110), (3155, 122466), (3786, 102055), (6310, 61233), (9465, 40822), (18930, 20411)]