53827380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15739}}^1$

素因数の和:15773

約数の個数: 72

約数和(自身を含む): 171880800

約数和(自身を除く): 118053420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15739, 31478, 47217, 62956, 78695, 94434, 141651, 157390, 188868, 236085, 283302, 299041, 314780, 472170, 566604, 598082, 708255, 897123, 944340, 1196164, 1416510, 1495205, 1794246, 2691369, 2833020, 2990410, 3588492, 4485615, 5382738, 5980820, 8971230, 10765476, 13456845, 17942460, 26913690, 53827380]

約数ペア:

[(1, 53827380), (2, 26913690), (3, 17942460), (4, 13456845), (5, 10765476), (6, 8971230), (9, 5980820), (10, 5382738), (12, 4485615), (15, 3588492), (18, 2990410), (19, 2833020), (20, 2691369), (30, 1794246), (36, 1495205), (38, 1416510), (45, 1196164), (57, 944340), (60, 897123), (76, 708255), (90, 598082), (95, 566604), (114, 472170), (171, 314780), (180, 299041), (190, 283302), (228, 236085), (285, 188868), (342, 157390), (380, 141651), (570, 94434), (684, 78695), (855, 62956), (1140, 47217), (1710, 31478), (3420, 15739)]