1470996910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1693}}^1$

素因数の和:2005

約数の個数: 64

約数和(自身を含む): 2963822400

約数和(自身を除く): 1492825490

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 269, 323, 538, 646, 1345, 1615, 1693, 2690, 3230, 3386, 4573, 5111, 8465, 9146, 10222, 16930, 22865, 25555, 28781, 32167, 45730, 51110, 57562, 64334, 86887, 143905, 160835, 173774, 287810, 321670, 434435, 455417, 546839, 868870, 910834, 1093678, 2277085, 2734195, 4554170, 5468390, 7742089, 8652923, 15484178, 17305846, 38710445, 43264615, 77420890, 86529230, 147099691, 294199382, 735498455, 1470996910]

約数ペア:

[(1, 1470996910), (2, 735498455), (5, 294199382), (10, 147099691), (17, 86529230), (19, 77420890), (34, 43264615), (38, 38710445), (85, 17305846), (95, 15484178), (170, 8652923), (190, 7742089), (269, 5468390), (323, 4554170), (538, 2734195), (646, 2277085), (1345, 1093678), (1615, 910834), (1693, 868870), (2690, 546839), (3230, 455417), (3386, 434435), (4573, 321670), (5111, 287810), (8465, 173774), (9146, 160835), (10222, 143905), (16930, 86887), (22865, 64334), (25555, 57562), (28781, 51110), (32167, 45730)]