8441490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6863}}^1$

素因数の和:6914

約数の個数: 32

約数和(自身を含む): 20756736

約数和(自身を除く): 12315246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 6863, 13726, 20589, 34315, 41178, 68630, 102945, 205890, 281383, 562766, 844149, 1406915, 1688298, 2813830, 4220745, 8441490]

約数ペア:

[(1, 8441490), (2, 4220745), (3, 2813830), (5, 1688298), (6, 1406915), (10, 844149), (15, 562766), (30, 281383), (41, 205890), (82, 102945), (123, 68630), (205, 41178), (246, 34315), (410, 20589), (615, 13726), (1230, 6863)]