13541490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7919}}^1$

素因数の和:7951

約数の個数: 48

約数和(自身を含む): 37065600

約数和(自身を除く): 23524110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 7919, 15838, 23757, 39595, 47514, 71271, 79190, 118785, 142542, 150461, 237570, 300922, 356355, 451383, 712710, 752305, 902766, 1354149, 1504610, 2256915, 2708298, 4513830, 6770745, 13541490]

約数ペア:

[(1, 13541490), (2, 6770745), (3, 4513830), (5, 2708298), (6, 2256915), (9, 1504610), (10, 1354149), (15, 902766), (18, 752305), (19, 712710), (30, 451383), (38, 356355), (45, 300922), (57, 237570), (90, 150461), (95, 142542), (114, 118785), (171, 79190), (190, 71271), (285, 47514), (342, 39595), (570, 23757), (855, 15838), (1710, 7919)]