9019290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 64

約数和(自身を含む): 25608960

約数和(自身を除く): 16589670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 1481, 2030, 2962, 3045, 4443, 6090, 7405, 8886, 10367, 14810, 20734, 22215, 31101, 42949, 44430, 51835, 62202, 85898, 103670, 128847, 155505, 214745, 257694, 300643, 311010, 429490, 601286, 644235, 901929, 1288470, 1503215, 1803858, 3006430, 4509645, 9019290]

約数ペア:

[(1, 9019290), (2, 4509645), (3, 3006430), (5, 1803858), (6, 1503215), (7, 1288470), (10, 901929), (14, 644235), (15, 601286), (21, 429490), (29, 311010), (30, 300643), (35, 257694), (42, 214745), (58, 155505), (70, 128847), (87, 103670), (105, 85898), (145, 62202), (174, 51835), (203, 44430), (210, 42949), (290, 31101), (406, 22215), (435, 20734), (609, 14810), (870, 10367), (1015, 8886), (1218, 7405), (1481, 6090), (2030, 4443), (2962, 3045)]