78285210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89983}}^1$

素因数の和:90022

約数の個数: 32

約数和(自身を含む): 194365440

約数和(自身を除く): 116080230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 89983, 179966, 269949, 449915, 539898, 899830, 1349745, 2609507, 2699490, 5219014, 7828521, 13047535, 15657042, 26095070, 39142605, 78285210]

約数ペア:

[(1, 78285210), (2, 39142605), (3, 26095070), (5, 15657042), (6, 13047535), (10, 7828521), (15, 5219014), (29, 2699490), (30, 2609507), (58, 1349745), (87, 899830), (145, 539898), (174, 449915), (290, 269949), (435, 179966), (870, 89983)]