25191630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6827}}^1$

素因数の和:6881

約数の個数: 48

約数和(自身を含む): 67105584

約数和(自身を除く): 41913954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 6827, 13654, 20481, 34135, 40962, 61443, 68270, 102405, 122886, 204810, 279907, 307215, 559814, 614430, 839721, 1399535, 1679442, 2519163, 2799070, 4198605, 5038326, 8397210, 12595815, 25191630]

約数ペア:

[(1, 25191630), (2, 12595815), (3, 8397210), (5, 5038326), (6, 4198605), (9, 2799070), (10, 2519163), (15, 1679442), (18, 1399535), (30, 839721), (41, 614430), (45, 559814), (82, 307215), (90, 279907), (123, 204810), (205, 122886), (246, 102405), (369, 68270), (410, 61443), (615, 40962), (738, 34135), (1230, 20481), (1845, 13654), (3690, 6827)]