53555490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31319}}^1$

素因数の和:31351

約数の個数: 48

約数和(自身を含む): 146577600

約数和(自身を除く): 93022110

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, 31319, 62638, 93957, 156595, 187914, 281871, 313190, 469785, 563742, 595061, 939570, 1190122, 1409355, 1785183, 2818710, 2975305, 3570366, 5355549, 5950610, 8925915, 10711098, 17851830, 26777745, 53555490]

約数ペア:

[(1, 53555490), (2, 26777745), (3, 17851830), (5, 10711098), (6, 8925915), (9, 5950610), (10, 5355549), (15, 3570366), (18, 2975305), (19, 2818710), (30, 1785183), (38, 1409355), (45, 1190122), (57, 939570), (90, 595061), (95, 563742), (114, 469785), (171, 313190), (190, 281871), (285, 187914), (342, 156595), (570, 93957), (855, 62638), (1710, 31319)]