23556690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2088

約数の個数: 64

約数和(自身を含む): 64310400

約数和(自身を除く): 40753710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2029, 2322, 3870, 4058, 5805, 6087, 10145, 11610, 12174, 18261, 20290, 30435, 36522, 54783, 60870, 87247, 91305, 109566, 174494, 182610, 261741, 273915, 436235, 523482, 547830, 785223, 872470, 1308705, 1570446, 2355669, 2617410, 3926115, 4711338, 7852230, 11778345, 23556690]

約数ペア:

[(1, 23556690), (2, 11778345), (3, 7852230), (5, 4711338), (6, 3926115), (9, 2617410), (10, 2355669), (15, 1570446), (18, 1308705), (27, 872470), (30, 785223), (43, 547830), (45, 523482), (54, 436235), (86, 273915), (90, 261741), (129, 182610), (135, 174494), (215, 109566), (258, 91305), (270, 87247), (387, 60870), (430, 54783), (645, 36522), (774, 30435), (1161, 20290), (1290, 18261), (1935, 12174), (2029, 11610), (2322, 10145), (3870, 6087), (4058, 5805)]