30953464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 64627200

約数和(自身を除く): 33673736

約数列:

[1, 2, 4, 8, 17, 34, 43, 67, 68, 79, 86, 134, 136, 158, 172, 268, 316, 344, 536, 632, 731, 1139, 1343, 1462, 2278, 2686, 2881, 2924, 3397, 4556, 5293, 5372, 5762, 5848, 6794, 9112, 10586, 10744, 11524, 13588, 21172, 23048, 27176, 42344, 48977, 57749, 89981, 97954, 115498, 179962, 195908, 227599, 230996, 359924, 391816, 455198, 461992, 719848, 910396, 1820792, 3869183, 7738366, 15476732, 30953464]

約数ペア:

[(1, 30953464), (2, 15476732), (4, 7738366), (8, 3869183), (17, 1820792), (34, 910396), (43, 719848), (67, 461992), (68, 455198), (79, 391816), (86, 359924), (134, 230996), (136, 227599), (158, 195908), (172, 179962), (268, 115498), (316, 97954), (344, 89981), (536, 57749), (632, 48977), (731, 42344), (1139, 27176), (1343, 23048), (1462, 21172), (2278, 13588), (2686, 11524), (2881, 10744), (2924, 10586), (3397, 9112), (4556, 6794), (5293, 5848), (5372, 5762)]