23366330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 48898080

約数和(自身を除く): 25531750

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 97, 109, 130, 170, 194, 218, 221, 442, 485, 545, 970, 1090, 1105, 1261, 1417, 1649, 1853, 2210, 2522, 2834, 3298, 3706, 6305, 7085, 8245, 9265, 10573, 12610, 14170, 16490, 18530, 21146, 21437, 24089, 42874, 48178, 52865, 105730, 107185, 120445, 137449, 179741, 214370, 240890, 274898, 359482, 687245, 898705, 1374490, 1797410, 2336633, 4673266, 11683165, 23366330]

約数ペア:

[(1, 23366330), (2, 11683165), (5, 4673266), (10, 2336633), (13, 1797410), (17, 1374490), (26, 898705), (34, 687245), (65, 359482), (85, 274898), (97, 240890), (109, 214370), (130, 179741), (170, 137449), (194, 120445), (218, 107185), (221, 105730), (442, 52865), (485, 48178), (545, 42874), (970, 24089), (1090, 21437), (1105, 21146), (1261, 18530), (1417, 16490), (1649, 14170), (1853, 12610), (2210, 10573), (2522, 9265), (2834, 8245), (3298, 7085), (3706, 6305)]