2830501870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{38993}}^1$

素因数の和:39085

約数の個数: 64

約数和(自身を含む): 6266491776

約数和(自身を除く): 3435989906

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 61, 70, 85, 119, 122, 170, 238, 305, 427, 595, 610, 854, 1037, 1190, 2074, 2135, 4270, 5185, 7259, 10370, 14518, 36295, 38993, 72590, 77986, 194965, 272951, 389930, 545902, 662881, 1325762, 1364755, 2378573, 2729510, 3314405, 4640167, 4757146, 6628810, 9280334, 11892865, 16650011, 23200835, 23785730, 33300022, 40435741, 46401670, 80871482, 83250055, 166500110, 202178705, 283050187, 404357410, 566100374, 1415250935, 2830501870]

約数ペア:

[(1, 2830501870), (2, 1415250935), (5, 566100374), (7, 404357410), (10, 283050187), (14, 202178705), (17, 166500110), (34, 83250055), (35, 80871482), (61, 46401670), (70, 40435741), (85, 33300022), (119, 23785730), (122, 23200835), (170, 16650011), (238, 11892865), (305, 9280334), (427, 6628810), (595, 4757146), (610, 4640167), (854, 3314405), (1037, 2729510), (1190, 2378573), (2074, 1364755), (2135, 1325762), (4270, 662881), (5185, 545902), (7259, 389930), (10370, 272951), (14518, 194965), (36295, 77986), (38993, 72590)]