315365364

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{143609}}^1$

素因数の和:143680

約数の個数: 36

約数和(自身を含む): 810247620

約数和(自身を除く): 494882256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 143609, 287218, 430827, 574436, 861654, 1292481, 1723308, 2584962, 5169924, 8760149, 17520298, 26280447, 35040596, 52560894, 78841341, 105121788, 157682682, 315365364]

約数ペア:

[(1, 315365364), (2, 157682682), (3, 105121788), (4, 78841341), (6, 52560894), (9, 35040596), (12, 26280447), (18, 17520298), (36, 8760149), (61, 5169924), (122, 2584962), (183, 1723308), (244, 1292481), (366, 861654), (549, 574436), (732, 430827), (1098, 287218), (2196, 143609)]