155738430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6481}}^1$

素因数の和:6586

約数の個数: 64

約数和(自身を含む): 420033600

約数和(自身を除く): 264295170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 6481, 8010, 12015, 12962, 19443, 24030, 32405, 38886, 58329, 64810, 97215, 116658, 174987, 194430, 291645, 349974, 576809, 583290, 874935, 1153618, 1730427, 1749870, 2884045, 3460854, 5191281, 5768090, 8652135, 10382562, 15573843, 17304270, 25956405, 31147686, 51912810, 77869215, 155738430]

約数ペア:

[(1, 155738430), (2, 77869215), (3, 51912810), (5, 31147686), (6, 25956405), (9, 17304270), (10, 15573843), (15, 10382562), (18, 8652135), (27, 5768090), (30, 5191281), (45, 3460854), (54, 2884045), (89, 1749870), (90, 1730427), (135, 1153618), (178, 874935), (267, 583290), (270, 576809), (445, 349974), (534, 291645), (801, 194430), (890, 174987), (1335, 116658), (1602, 97215), (2403, 64810), (2670, 58329), (4005, 38886), (4806, 32405), (6481, 24030), (8010, 19443), (12015, 12962)]