11911260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2963}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 33860736

約数和(自身を除く): 21949476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2963, 4020, 5926, 8889, 11852, 14815, 17778, 29630, 35556, 44445, 59260, 88890, 177780, 198521, 397042, 595563, 794084, 992605, 1191126, 1985210, 2382252, 2977815, 3970420, 5955630, 11911260]

約数ペア:

[(1, 11911260), (2, 5955630), (3, 3970420), (4, 2977815), (5, 2382252), (6, 1985210), (10, 1191126), (12, 992605), (15, 794084), (20, 595563), (30, 397042), (60, 198521), (67, 177780), (134, 88890), (201, 59260), (268, 44445), (335, 35556), (402, 29630), (670, 17778), (804, 14815), (1005, 11852), (1340, 8889), (2010, 5926), (2963, 4020)]