156955830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{6221}}^1$

素因数の和:6289

約数の個数: 48

約数和(自身を含む): 390194064

約数和(自身を除く): 233238234

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1682, 2523, 4205, 5046, 6221, 8410, 12442, 12615, 18663, 25230, 31105, 37326, 62210, 93315, 180409, 186630, 360818, 541227, 902045, 1082454, 1804090, 2706135, 5231861, 5412270, 10463722, 15695583, 26159305, 31391166, 52318610, 78477915, 156955830]

約数ペア:

[(1, 156955830), (2, 78477915), (3, 52318610), (5, 31391166), (6, 26159305), (10, 15695583), (15, 10463722), (29, 5412270), (30, 5231861), (58, 2706135), (87, 1804090), (145, 1082454), (174, 902045), (290, 541227), (435, 360818), (841, 186630), (870, 180409), (1682, 93315), (2523, 62210), (4205, 37326), (5046, 31105), (6221, 25230), (8410, 18663), (12442, 12615)]