25065570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 63659520

約数和(自身を除く): 38593950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 613, 705, 870, 1226, 1363, 1410, 1839, 2726, 3065, 3678, 4089, 6130, 6815, 8178, 9195, 13630, 17777, 18390, 20445, 28811, 35554, 40890, 53331, 57622, 86433, 88885, 106662, 144055, 172866, 177770, 266655, 288110, 432165, 533310, 835519, 864330, 1671038, 2506557, 4177595, 5013114, 8355190, 12532785, 25065570]

約数ペア:

[(1, 25065570), (2, 12532785), (3, 8355190), (5, 5013114), (6, 4177595), (10, 2506557), (15, 1671038), (29, 864330), (30, 835519), (47, 533310), (58, 432165), (87, 288110), (94, 266655), (141, 177770), (145, 172866), (174, 144055), (235, 106662), (282, 88885), (290, 86433), (435, 57622), (470, 53331), (613, 40890), (705, 35554), (870, 28811), (1226, 20445), (1363, 18390), (1410, 17777), (1839, 13630), (2726, 9195), (3065, 8178), (3678, 6815), (4089, 6130)]