426515210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5563}}^1$

素因数の和:5639

約数の個数: 64

約数和(自身を含む): 908578944

約数和(自身を除く): 482063734

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1394, 1870, 2255, 3485, 4510, 5563, 6970, 7667, 11126, 15334, 27815, 38335, 55630, 61193, 76670, 94571, 122386, 189142, 228083, 305965, 456166, 472855, 611930, 945710, 1040281, 1140415, 2080562, 2280830, 2508913, 3877411, 5017826, 5201405, 7754822, 10402810, 12544565, 19387055, 25089130, 38774110, 42651521, 85303042, 213257605, 426515210]

約数ペア:

[(1, 426515210), (2, 213257605), (5, 85303042), (10, 42651521), (11, 38774110), (17, 25089130), (22, 19387055), (34, 12544565), (41, 10402810), (55, 7754822), (82, 5201405), (85, 5017826), (110, 3877411), (170, 2508913), (187, 2280830), (205, 2080562), (374, 1140415), (410, 1040281), (451, 945710), (697, 611930), (902, 472855), (935, 456166), (1394, 305965), (1870, 228083), (2255, 189142), (3485, 122386), (4510, 94571), (5563, 76670), (6970, 61193), (7667, 55630), (11126, 38335), (15334, 27815)]