30073732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 60760000

約数和(自身を除く): 30686268

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 494, 499, 793, 988, 998, 1159, 1586, 1996, 2318, 3172, 4636, 6487, 9481, 12974, 15067, 18962, 25948, 30134, 30439, 37924, 60268, 60878, 121756, 123253, 246506, 395707, 493012, 578341, 791414, 1156682, 1582828, 2313364, 7518433, 15036866, 30073732]

約数ペア:

[(1, 30073732), (2, 15036866), (4, 7518433), (13, 2313364), (19, 1582828), (26, 1156682), (38, 791414), (52, 578341), (61, 493012), (76, 395707), (122, 246506), (244, 123253), (247, 121756), (494, 60878), (499, 60268), (793, 37924), (988, 30439), (998, 30134), (1159, 25948), (1586, 18962), (1996, 15067), (2318, 12974), (3172, 9481), (4636, 6487)]