30592970

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 30370870

約数列:

[1, 2, 5, 10, 29, 31, 41, 58, 62, 82, 83, 145, 155, 166, 205, 290, 310, 410, 415, 830, 899, 1189, 1271, 1798, 2378, 2407, 2542, 2573, 3403, 4495, 4814, 5146, 5945, 6355, 6806, 8990, 11890, 12035, 12710, 12865, 17015, 24070, 25730, 34030, 36859, 73718, 74617, 98687, 105493, 149234, 184295, 197374, 210986, 368590, 373085, 493435, 527465, 746170, 986870, 1054930, 3059297, 6118594, 15296485, 30592970]

約数ペア:

[(1, 30592970), (2, 15296485), (5, 6118594), (10, 3059297), (29, 1054930), (31, 986870), (41, 746170), (58, 527465), (62, 493435), (82, 373085), (83, 368590), (145, 210986), (155, 197374), (166, 184295), (205, 149234), (290, 105493), (310, 98687), (410, 74617), (415, 73718), (830, 36859), (899, 34030), (1189, 25730), (1271, 24070), (1798, 17015), (2378, 12865), (2407, 12710), (2542, 12035), (2573, 11890), (3403, 8990), (4495, 6806), (4814, 6355), (5146, 5945)]