61603860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14461}}^1$

素因数の和:14544

約数の個数: 48

約数和(自身を含む): 174932352

約数和(自身を除く): 113328492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 14461, 28922, 43383, 57844, 72305, 86766, 144610, 173532, 216915, 289220, 433830, 867660, 1026731, 2053462, 3080193, 4106924, 5133655, 6160386, 10267310, 12320772, 15400965, 20534620, 30801930, 61603860]

約数ペア:

[(1, 61603860), (2, 30801930), (3, 20534620), (4, 15400965), (5, 12320772), (6, 10267310), (10, 6160386), (12, 5133655), (15, 4106924), (20, 3080193), (30, 2053462), (60, 1026731), (71, 867660), (142, 433830), (213, 289220), (284, 216915), (355, 173532), (426, 144610), (710, 86766), (852, 72305), (1065, 57844), (1420, 43383), (2130, 28922), (4260, 14461)]