30127916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 66674496

約数和(自身を除く): 36546580

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 2237, 3367, 4474, 6734, 8948, 13468, 15659, 29081, 31318, 58162, 62636, 82769, 116324, 165538, 203567, 331076, 407134, 579383, 814268, 1075997, 1158766, 2151994, 2317532, 4303988, 7531979, 15063958, 30127916]

約数ペア:

[(1, 30127916), (2, 15063958), (4, 7531979), (7, 4303988), (13, 2317532), (14, 2151994), (26, 1158766), (28, 1075997), (37, 814268), (52, 579383), (74, 407134), (91, 331076), (148, 203567), (182, 165538), (259, 116324), (364, 82769), (481, 62636), (518, 58162), (962, 31318), (1036, 29081), (1924, 15659), (2237, 13468), (3367, 8948), (4474, 6734)]