30953964

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 76697600

約数和(自身を除く): 45743636

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1069, 1524, 2138, 2413, 3207, 4276, 4826, 6414, 7239, 9652, 12828, 14478, 20311, 28956, 40622, 60933, 81244, 121866, 135763, 243732, 271526, 407289, 543052, 814578, 1629156, 2579497, 5158994, 7738491, 10317988, 15476982, 30953964]

約数ペア:

[(1, 30953964), (2, 15476982), (3, 10317988), (4, 7738491), (6, 5158994), (12, 2579497), (19, 1629156), (38, 814578), (57, 543052), (76, 407289), (114, 271526), (127, 243732), (228, 135763), (254, 121866), (381, 81244), (508, 60933), (762, 40622), (1069, 28956), (1524, 20311), (2138, 14478), (2413, 12828), (3207, 9652), (4276, 7239), (4826, 6414)]