10974590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 23328000

約数和(自身を除く): 12353410

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 59, 89, 95, 110, 118, 178, 190, 209, 295, 418, 445, 590, 649, 890, 979, 1045, 1121, 1298, 1691, 1958, 2090, 2242, 3245, 3382, 4895, 5251, 5605, 6490, 8455, 9790, 10502, 11210, 12331, 16910, 18601, 24662, 26255, 37202, 52510, 57761, 61655, 93005, 99769, 115522, 123310, 186010, 199538, 288805, 498845, 577610, 997690, 1097459, 2194918, 5487295, 10974590]

約数ペア:

[(1, 10974590), (2, 5487295), (5, 2194918), (10, 1097459), (11, 997690), (19, 577610), (22, 498845), (38, 288805), (55, 199538), (59, 186010), (89, 123310), (95, 115522), (110, 99769), (118, 93005), (178, 61655), (190, 57761), (209, 52510), (295, 37202), (418, 26255), (445, 24662), (590, 18601), (649, 16910), (890, 12331), (979, 11210), (1045, 10502), (1121, 9790), (1298, 8455), (1691, 6490), (1958, 5605), (2090, 5251), (2242, 4895), (3245, 3382)]