42197130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1181}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 110082024

約数和(自身を除く): 67884894

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1181, 1191, 1985, 2362, 2382, 3543, 3573, 3970, 5905, 5955, 7086, 7146, 10629, 11810, 11910, 17715, 17865, 21258, 35430, 35730, 53145, 106290, 468857, 937714, 1406571, 2344285, 2813142, 4219713, 4688570, 7032855, 8439426, 14065710, 21098565, 42197130]

約数ペア:

[(1, 42197130), (2, 21098565), (3, 14065710), (5, 8439426), (6, 7032855), (9, 4688570), (10, 4219713), (15, 2813142), (18, 2344285), (30, 1406571), (45, 937714), (90, 468857), (397, 106290), (794, 53145), (1181, 35730), (1191, 35430), (1985, 21258), (2362, 17865), (2382, 17715), (3543, 11910), (3573, 11810), (3970, 10629), (5905, 7146), (5955, 7086)]