30557928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3527}}^1$

素因数の和:3574

約数の個数: 48

約数和(自身を含む): 80650080

約数和(自身を除く): 50092152

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 3527, 4332, 7054, 8664, 10581, 14108, 21162, 28216, 42324, 67013, 84648, 134026, 201039, 268052, 402078, 536104, 804156, 1273247, 1608312, 2546494, 3819741, 5092988, 7639482, 10185976, 15278964, 30557928]

約数ペア:

[(1, 30557928), (2, 15278964), (3, 10185976), (4, 7639482), (6, 5092988), (8, 3819741), (12, 2546494), (19, 1608312), (24, 1273247), (38, 804156), (57, 536104), (76, 402078), (114, 268052), (152, 201039), (228, 134026), (361, 84648), (456, 67013), (722, 42324), (1083, 28216), (1444, 21162), (2166, 14108), (2888, 10581), (3527, 8664), (4332, 7054)]