155597730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{523}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 383920128

約数和(自身を除く): 228322398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 211, 235, 282, 422, 470, 523, 633, 705, 1046, 1055, 1266, 1410, 1569, 2110, 2615, 3138, 3165, 5230, 6330, 7845, 9917, 15690, 19834, 24581, 29751, 49162, 49585, 59502, 73743, 99170, 110353, 122905, 147486, 148755, 220706, 245810, 297510, 331059, 368715, 551765, 662118, 737430, 1103530, 1655295, 3310590, 5186591, 10373182, 15559773, 25932955, 31119546, 51865910, 77798865, 155597730]

約数ペア:

[(1, 155597730), (2, 77798865), (3, 51865910), (5, 31119546), (6, 25932955), (10, 15559773), (15, 10373182), (30, 5186591), (47, 3310590), (94, 1655295), (141, 1103530), (211, 737430), (235, 662118), (282, 551765), (422, 368715), (470, 331059), (523, 297510), (633, 245810), (705, 220706), (1046, 148755), (1055, 147486), (1266, 122905), (1410, 110353), (1569, 99170), (2110, 73743), (2615, 59502), (3138, 49585), (3165, 49162), (5230, 29751), (6330, 24581), (7845, 19834), (9917, 15690)]