1570257090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{102031}}^1$

素因数の和:102069

約数の個数: 80

約数和(自身を含む): 4444513920

約数和(自身を除く): 2874256830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 102031, 204062, 306093, 510155, 612186, 918279, 1020310, 1530465, 1836558, 1938589, 2754837, 3060930, 3877178, 4591395, 5509674, 5815767, 8264511, 9182790, 9692945, 11631534, 13774185, 16529022, 17447301, 19385890, 27548370, 29078835, 34894602, 41322555, 52341903, 58157670, 82645110, 87236505, 104683806, 157025709, 174473010, 261709515, 314051418, 523419030, 785128545, 1570257090]

約数ペア:

[(1, 1570257090), (2, 785128545), (3, 523419030), (5, 314051418), (6, 261709515), (9, 174473010), (10, 157025709), (15, 104683806), (18, 87236505), (19, 82645110), (27, 58157670), (30, 52341903), (38, 41322555), (45, 34894602), (54, 29078835), (57, 27548370), (81, 19385890), (90, 17447301), (95, 16529022), (114, 13774185), (135, 11631534), (162, 9692945), (171, 9182790), (190, 8264511), (270, 5815767), (285, 5509674), (342, 4591395), (405, 3877178), (513, 3060930), (570, 2754837), (810, 1938589), (855, 1836558), (1026, 1530465), (1539, 1020310), (1710, 918279), (2565, 612186), (3078, 510155), (5130, 306093), (7695, 204062), (15390, 102031)]