17870570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3446

約数の個数: 32

約数和(自身を含む): 35168256

約数和(自身を除く): 17297686

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 3391, 5270, 6782, 16955, 33910, 57647, 105121, 115294, 210242, 288235, 525605, 576470, 1051210, 1787057, 3574114, 8935285, 17870570]

約数ペア:

[(1, 17870570), (2, 8935285), (5, 3574114), (10, 1787057), (17, 1051210), (31, 576470), (34, 525605), (62, 288235), (85, 210242), (155, 115294), (170, 105121), (310, 57647), (527, 33910), (1054, 16955), (2635, 6782), (3391, 5270)]