28882150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3129

約数の個数: 48

約数和(自身を含む): 62071920

約数和(自身を除く): 33189770

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 3089, 4675, 6178, 9350, 15445, 30890, 33979, 52513, 67958, 77225, 105026, 154450, 169895, 262565, 339790, 525130, 577643, 849475, 1155286, 1312825, 1698950, 2625650, 2888215, 5776430, 14441075, 28882150]

約数ペア:

[(1, 28882150), (2, 14441075), (5, 5776430), (10, 2888215), (11, 2625650), (17, 1698950), (22, 1312825), (25, 1155286), (34, 849475), (50, 577643), (55, 525130), (85, 339790), (110, 262565), (170, 169895), (187, 154450), (275, 105026), (374, 77225), (425, 67958), (550, 52513), (850, 33979), (935, 30890), (1870, 15445), (3089, 9350), (4675, 6178)]