23902830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12647}}^1$

素因数の和:12670

約数の個数: 64

約数和(自身を含む): 72852480

約数和(自身を除く): 48949650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12647, 25294, 37941, 63235, 75882, 88529, 113823, 126470, 177058, 189705, 227646, 265587, 341469, 379410, 442645, 531174, 569115, 682938, 796761, 885290, 1138230, 1327935, 1593522, 1707345, 2390283, 2655870, 3414690, 3983805, 4780566, 7967610, 11951415, 23902830]

約数ペア:

[(1, 23902830), (2, 11951415), (3, 7967610), (5, 4780566), (6, 3983805), (7, 3414690), (9, 2655870), (10, 2390283), (14, 1707345), (15, 1593522), (18, 1327935), (21, 1138230), (27, 885290), (30, 796761), (35, 682938), (42, 569115), (45, 531174), (54, 442645), (63, 379410), (70, 341469), (90, 265587), (105, 227646), (126, 189705), (135, 177058), (189, 126470), (210, 113823), (270, 88529), (315, 75882), (378, 63235), (630, 37941), (945, 25294), (1890, 12647)]