61073580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11437}}^1$

素因数の和:11538

約数の個数: 48

約数和(自身を含む): 172942560

約数和(自身を除く): 111868980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 11437, 22874, 34311, 45748, 57185, 68622, 114370, 137244, 171555, 228740, 343110, 686220, 1017893, 2035786, 3053679, 4071572, 5089465, 6107358, 10178930, 12214716, 15268395, 20357860, 30536790, 61073580]

約数ペア:

[(1, 61073580), (2, 30536790), (3, 20357860), (4, 15268395), (5, 12214716), (6, 10178930), (10, 6107358), (12, 5089465), (15, 4071572), (20, 3053679), (30, 2035786), (60, 1017893), (89, 686220), (178, 343110), (267, 228740), (356, 171555), (445, 137244), (534, 114370), (890, 68622), (1068, 57185), (1335, 45748), (1780, 34311), (2670, 22874), (5340, 11437)]