352475090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 716636160

約数和(自身を除く): 364161070

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 79, 94, 110, 158, 235, 395, 470, 517, 790, 863, 869, 1034, 1726, 1738, 2585, 3713, 4315, 4345, 5170, 7426, 8630, 8690, 9493, 18565, 18986, 37130, 40561, 40843, 47465, 68177, 81122, 81686, 94930, 136354, 202805, 204215, 340885, 405610, 408430, 446171, 681770, 749947, 892342, 1499894, 2230855, 3204319, 3749735, 4461710, 6408638, 7499470, 16021595, 32043190, 35247509, 70495018, 176237545, 352475090]

約数ペア:

[(1, 352475090), (2, 176237545), (5, 70495018), (10, 35247509), (11, 32043190), (22, 16021595), (47, 7499470), (55, 6408638), (79, 4461710), (94, 3749735), (110, 3204319), (158, 2230855), (235, 1499894), (395, 892342), (470, 749947), (517, 681770), (790, 446171), (863, 408430), (869, 405610), (1034, 340885), (1726, 204215), (1738, 202805), (2585, 136354), (3713, 94930), (4315, 81686), (4345, 81122), (5170, 68177), (7426, 47465), (8630, 40843), (8690, 40561), (9493, 37130), (18565, 18986)]