7382070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 13353930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1439, 1710, 2565, 2878, 4317, 5130, 7195, 8634, 12951, 14390, 21585, 25902, 27341, 38853, 43170, 54682, 64755, 77706, 82023, 129510, 136705, 164046, 194265, 246069, 273410, 388530, 410115, 492138, 738207, 820230, 1230345, 1476414, 2460690, 3691035, 7382070]

約数ペア:

[(1, 7382070), (2, 3691035), (3, 2460690), (5, 1476414), (6, 1230345), (9, 820230), (10, 738207), (15, 492138), (18, 410115), (19, 388530), (27, 273410), (30, 246069), (38, 194265), (45, 164046), (54, 136705), (57, 129510), (90, 82023), (95, 77706), (114, 64755), (135, 54682), (171, 43170), (190, 38853), (270, 27341), (285, 25902), (342, 21585), (513, 14390), (570, 12951), (855, 8634), (1026, 7195), (1439, 5130), (1710, 4317), (2565, 2878)]