19219170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22091}}^1$

素因数の和:22130

約数の個数: 32

約数和(自身を含む): 47718720

約数和(自身を除く): 28499550

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22091, 44182, 66273, 110455, 132546, 220910, 331365, 640639, 662730, 1281278, 1921917, 3203195, 3843834, 6406390, 9609585, 19219170]

約数ペア:

[(1, 19219170), (2, 9609585), (3, 6406390), (5, 3843834), (6, 3203195), (10, 1921917), (15, 1281278), (29, 662730), (30, 640639), (58, 331365), (87, 220910), (145, 132546), (174, 110455), (290, 66273), (435, 44182), (870, 22091)]