13903620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 42311808

約数和(自身を除く): 28408188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 317, 340, 430, 510, 516, 634, 645, 731, 860, 951, 1020, 1268, 1290, 1462, 1585, 1902, 2193, 2580, 2924, 3170, 3655, 3804, 4386, 4755, 5389, 6340, 7310, 8772, 9510, 10778, 10965, 13631, 14620, 16167, 19020, 21556, 21930, 26945, 27262, 32334, 40893, 43860, 53890, 54524, 64668, 68155, 80835, 81786, 107780, 136310, 161670, 163572, 204465, 231727, 272620, 323340, 408930, 463454, 695181, 817860, 926908, 1158635, 1390362, 2317270, 2780724, 3475905, 4634540, 6951810, 13903620]

約数ペア:

[(1, 13903620), (2, 6951810), (3, 4634540), (4, 3475905), (5, 2780724), (6, 2317270), (10, 1390362), (12, 1158635), (15, 926908), (17, 817860), (20, 695181), (30, 463454), (34, 408930), (43, 323340), (51, 272620), (60, 231727), (68, 204465), (85, 163572), (86, 161670), (102, 136310), (129, 107780), (170, 81786), (172, 80835), (204, 68155), (215, 64668), (255, 54524), (258, 53890), (317, 43860), (340, 40893), (430, 32334), (510, 27262), (516, 26945), (634, 21930), (645, 21556), (731, 19020), (860, 16167), (951, 14620), (1020, 13631), (1268, 10965), (1290, 10778), (1462, 9510), (1585, 8772), (1902, 7310), (2193, 6340), (2580, 5389), (2924, 4755), (3170, 4386), (3655, 3804)]