42849930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 107205120

約数和(自身を除く): 64355190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 59, 86, 118, 129, 177, 215, 258, 295, 354, 430, 563, 590, 645, 885, 1126, 1290, 1689, 1770, 2537, 2815, 3378, 5074, 5630, 7611, 8445, 12685, 15222, 16890, 24209, 25370, 33217, 38055, 48418, 66434, 72627, 76110, 99651, 121045, 145254, 166085, 199302, 242090, 332170, 363135, 498255, 726270, 996510, 1428331, 2856662, 4284993, 7141655, 8569986, 14283310, 21424965, 42849930]

約数ペア:

[(1, 42849930), (2, 21424965), (3, 14283310), (5, 8569986), (6, 7141655), (10, 4284993), (15, 2856662), (30, 1428331), (43, 996510), (59, 726270), (86, 498255), (118, 363135), (129, 332170), (177, 242090), (215, 199302), (258, 166085), (295, 145254), (354, 121045), (430, 99651), (563, 76110), (590, 72627), (645, 66434), (885, 48418), (1126, 38055), (1290, 33217), (1689, 25370), (1770, 24209), (2537, 16890), (2815, 15222), (3378, 12685), (5074, 8445), (5630, 7611)]