252058230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{311183}}^1$

素因数の和:311202

約数の個数: 40

約数和(自身を含む): 677758752

約数和(自身を除く): 425700522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 311183, 622366, 933549, 1555915, 1867098, 2800647, 3111830, 4667745, 5601294, 8401941, 9335490, 14003235, 16803882, 25205823, 28006470, 42009705, 50411646, 84019410, 126029115, 252058230]

約数ペア:

[(1, 252058230), (2, 126029115), (3, 84019410), (5, 50411646), (6, 42009705), (9, 28006470), (10, 25205823), (15, 16803882), (18, 14003235), (27, 9335490), (30, 8401941), (45, 5601294), (54, 4667745), (81, 3111830), (90, 2800647), (135, 1867098), (162, 1555915), (270, 933549), (405, 622366), (810, 311183)]