29915186

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 55376640

約数和(自身を除く): 25461454

約数列:

[1, 2, 7, 14, 31, 43, 49, 62, 86, 98, 217, 229, 301, 434, 458, 602, 1333, 1519, 1603, 2107, 2666, 3038, 3206, 4214, 7099, 9331, 9847, 11221, 14198, 18662, 19694, 22442, 49693, 65317, 68929, 99386, 130634, 137858, 305257, 347851, 482503, 610514, 695702, 965006, 2136799, 4273598, 14957593, 29915186]

約数ペア:

[(1, 29915186), (2, 14957593), (7, 4273598), (14, 2136799), (31, 965006), (43, 695702), (49, 610514), (62, 482503), (86, 347851), (98, 305257), (217, 137858), (229, 130634), (301, 99386), (434, 68929), (458, 65317), (602, 49693), (1333, 22442), (1519, 19694), (1603, 18662), (2107, 14198), (2666, 11221), (3038, 9847), (3206, 9331), (4214, 7099)]