53216130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 140507136

約数和(自身を除く): 87291006

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1231, 1310, 1441, 1965, 2462, 2882, 3693, 3930, 4323, 6155, 7205, 7386, 8646, 12310, 13541, 14410, 18465, 21615, 27082, 36930, 40623, 43230, 67705, 81246, 135410, 161261, 203115, 322522, 406230, 483783, 806305, 967566, 1612610, 1773871, 2418915, 3547742, 4837830, 5321613, 8869355, 10643226, 17738710, 26608065, 53216130]

約数ペア:

[(1, 53216130), (2, 26608065), (3, 17738710), (5, 10643226), (6, 8869355), (10, 5321613), (11, 4837830), (15, 3547742), (22, 2418915), (30, 1773871), (33, 1612610), (55, 967566), (66, 806305), (110, 483783), (131, 406230), (165, 322522), (262, 203115), (330, 161261), (393, 135410), (655, 81246), (786, 67705), (1231, 43230), (1310, 40623), (1441, 36930), (1965, 27082), (2462, 21615), (2882, 18465), (3693, 14410), (3930, 13541), (4323, 12310), (6155, 8646), (7205, 7386)]