30871524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3691}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 78152256

約数和(自身を除く): 47280732

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 492, 697, 1394, 2091, 2788, 3691, 4182, 7382, 8364, 11073, 14764, 22146, 44292, 62747, 125494, 151331, 188241, 250988, 302662, 376482, 453993, 605324, 752964, 907986, 1815972, 2572627, 5145254, 7717881, 10290508, 15435762, 30871524]

約数ペア:

[(1, 30871524), (2, 15435762), (3, 10290508), (4, 7717881), (6, 5145254), (12, 2572627), (17, 1815972), (34, 907986), (41, 752964), (51, 605324), (68, 453993), (82, 376482), (102, 302662), (123, 250988), (164, 188241), (204, 151331), (246, 125494), (492, 62747), (697, 44292), (1394, 22146), (2091, 14764), (2788, 11073), (3691, 8364), (4182, 7382)]