27098030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1433}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 51211008

約数和(自身を除く): 24112978

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1433, 1891, 2866, 3782, 7165, 9455, 14330, 18910, 44423, 87413, 88846, 174826, 222115, 437065, 444230, 874130, 2709803, 5419606, 13549015, 27098030]

約数ペア:

[(1, 27098030), (2, 13549015), (5, 5419606), (10, 2709803), (31, 874130), (61, 444230), (62, 437065), (122, 222115), (155, 174826), (305, 88846), (310, 87413), (610, 44423), (1433, 18910), (1891, 14330), (2866, 9455), (3782, 7165)]