164502990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{34487}}^1$

素因数の和:34553

約数の個数: 48

約数和(自身を含む): 435790368

約数和(自身を除く): 271287378

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 34487, 68974, 103461, 172435, 206922, 310383, 344870, 517305, 620766, 1034610, 1551915, 1827811, 3103830, 3655622, 5483433, 9139055, 10966866, 16450299, 18278110, 27417165, 32900598, 54834330, 82251495, 164502990]

約数ペア:

[(1, 164502990), (2, 82251495), (3, 54834330), (5, 32900598), (6, 27417165), (9, 18278110), (10, 16450299), (15, 10966866), (18, 9139055), (30, 5483433), (45, 3655622), (53, 3103830), (90, 1827811), (106, 1551915), (159, 1034610), (265, 620766), (318, 517305), (477, 344870), (530, 310383), (795, 206922), (954, 172435), (1590, 103461), (2385, 68974), (4770, 34487)]