30585310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 66211200

約数和(自身を除く): 35625890

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 241, 245, 259, 343, 370, 482, 490, 518, 686, 1205, 1295, 1687, 1715, 1813, 2410, 2590, 3374, 3430, 3626, 8435, 8917, 9065, 11809, 12691, 16870, 17834, 18130, 23618, 25382, 44585, 59045, 62419, 63455, 82663, 89170, 118090, 124838, 126910, 165326, 312095, 413315, 436933, 624190, 826630, 873866, 2184665, 3058531, 4369330, 6117062, 15292655, 30585310]

約数ペア:

[(1, 30585310), (2, 15292655), (5, 6117062), (7, 4369330), (10, 3058531), (14, 2184665), (35, 873866), (37, 826630), (49, 624190), (70, 436933), (74, 413315), (98, 312095), (185, 165326), (241, 126910), (245, 124838), (259, 118090), (343, 89170), (370, 82663), (482, 63455), (490, 62419), (518, 59045), (686, 44585), (1205, 25382), (1295, 23618), (1687, 18130), (1715, 17834), (1813, 16870), (2410, 12691), (2590, 11809), (3374, 9065), (3430, 8917), (3626, 8435)]