3911530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 9020160

約数和(自身を除く): 5108630

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 173, 190, 238, 266, 323, 346, 595, 646, 665, 865, 1190, 1211, 1330, 1615, 1730, 2261, 2422, 2941, 3230, 3287, 4522, 5882, 6055, 6574, 11305, 12110, 14705, 16435, 20587, 22610, 23009, 29410, 32870, 41174, 46018, 55879, 102935, 111758, 115045, 205870, 230090, 279395, 391153, 558790, 782306, 1955765, 3911530]

約数ペア:

[(1, 3911530), (2, 1955765), (5, 782306), (7, 558790), (10, 391153), (14, 279395), (17, 230090), (19, 205870), (34, 115045), (35, 111758), (38, 102935), (70, 55879), (85, 46018), (95, 41174), (119, 32870), (133, 29410), (170, 23009), (173, 22610), (190, 20587), (238, 16435), (266, 14705), (323, 12110), (346, 11305), (595, 6574), (646, 6055), (665, 5882), (865, 4522), (1190, 3287), (1211, 3230), (1330, 2941), (1615, 2422), (1730, 2261)]