61715190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{70937}}^1$

素因数の和:70976

約数の個数: 32

約数和(自身を含む): 153226080

約数和(自身を除く): 91510890

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 70937, 141874, 212811, 354685, 425622, 709370, 1064055, 2057173, 2128110, 4114346, 6171519, 10285865, 12343038, 20571730, 30857595, 61715190]

約数ペア:

[(1, 61715190), (2, 30857595), (3, 20571730), (5, 12343038), (6, 10285865), (10, 6171519), (15, 4114346), (29, 2128110), (30, 2057173), (58, 1064055), (87, 709370), (145, 425622), (174, 354685), (290, 212811), (435, 141874), (870, 70937)]