9052740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2681

約数の個数: 72

約数和(自身を含む): 28916160

約数和(自身を除く): 19863420

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, 2647, 3420, 5294, 7941, 10588, 13235, 15882, 23823, 26470, 31764, 39705, 47646, 50293, 52940, 79410, 95292, 100586, 119115, 150879, 158820, 201172, 238230, 251465, 301758, 452637, 476460, 502930, 603516, 754395, 905274, 1005860, 1508790, 1810548, 2263185, 3017580, 4526370, 9052740]

約数ペア:

[(1, 9052740), (2, 4526370), (3, 3017580), (4, 2263185), (5, 1810548), (6, 1508790), (9, 1005860), (10, 905274), (12, 754395), (15, 603516), (18, 502930), (19, 476460), (20, 452637), (30, 301758), (36, 251465), (38, 238230), (45, 201172), (57, 158820), (60, 150879), (76, 119115), (90, 100586), (95, 95292), (114, 79410), (171, 52940), (180, 50293), (190, 47646), (228, 39705), (285, 31764), (342, 26470), (380, 23823), (570, 15882), (684, 13235), (855, 10588), (1140, 7941), (1710, 5294), (2647, 3420)]