1010386090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{8839}}^1$

素因数の和:8947

約数の個数: 64

約数和(自身を含む): 2199674880

約数和(自身を除く): 1189288790

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 71, 115, 142, 161, 230, 322, 355, 497, 710, 805, 994, 1610, 1633, 2485, 3266, 4970, 8165, 8839, 11431, 16330, 17678, 22862, 44195, 57155, 61873, 88390, 114310, 123746, 203297, 309365, 406594, 618730, 627569, 1016485, 1255138, 1423079, 2032970, 2846158, 3137845, 4392983, 6275690, 7115395, 8785966, 14230790, 14434087, 21964915, 28868174, 43929830, 72170435, 101038609, 144340870, 202077218, 505193045, 1010386090]

約数ペア:

[(1, 1010386090), (2, 505193045), (5, 202077218), (7, 144340870), (10, 101038609), (14, 72170435), (23, 43929830), (35, 28868174), (46, 21964915), (70, 14434087), (71, 14230790), (115, 8785966), (142, 7115395), (161, 6275690), (230, 4392983), (322, 3137845), (355, 2846158), (497, 2032970), (710, 1423079), (805, 1255138), (994, 1016485), (1610, 627569), (1633, 618730), (2485, 406594), (3266, 309365), (4970, 203297), (8165, 123746), (8839, 114310), (11431, 88390), (16330, 61873), (17678, 57155), (22862, 44195)]