30586770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 86561280

約数和(自身を除く): 55974510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 577, 589, 855, 930, 1154, 1178, 1395, 1710, 1731, 1767, 2790, 2885, 2945, 3462, 3534, 5193, 5301, 5770, 5890, 8655, 8835, 10386, 10602, 10963, 17310, 17670, 17887, 21926, 25965, 26505, 32889, 35774, 51930, 53010, 53661, 54815, 65778, 89435, 98667, 107322, 109630, 160983, 164445, 178870, 197334, 268305, 321966, 328890, 339853, 493335, 536610, 679706, 804915, 986670, 1019559, 1609830, 1699265, 2039118, 3058677, 3398530, 5097795, 6117354, 10195590, 15293385, 30586770]

約数ペア:

[(1, 30586770), (2, 15293385), (3, 10195590), (5, 6117354), (6, 5097795), (9, 3398530), (10, 3058677), (15, 2039118), (18, 1699265), (19, 1609830), (30, 1019559), (31, 986670), (38, 804915), (45, 679706), (57, 536610), (62, 493335), (90, 339853), (93, 328890), (95, 321966), (114, 268305), (155, 197334), (171, 178870), (186, 164445), (190, 160983), (279, 109630), (285, 107322), (310, 98667), (342, 89435), (465, 65778), (558, 54815), (570, 53661), (577, 53010), (589, 51930), (855, 35774), (930, 32889), (1154, 26505), (1178, 25965), (1395, 21926), (1710, 17887), (1731, 17670), (1767, 17310), (2790, 10963), (2885, 10602), (2945, 10386), (3462, 8835), (3534, 8655), (5193, 5890), (5301, 5770)]