219325130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{1823}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 404227584

約数和(自身を除く): 184902454

約数列:

[1, 2, 5, 10, 53, 106, 227, 265, 454, 530, 1135, 1823, 2270, 3646, 9115, 12031, 18230, 24062, 60155, 96619, 120310, 193238, 413821, 483095, 827642, 966190, 2069105, 4138210, 21932513, 43865026, 109662565, 219325130]

約数ペア:

[(1, 219325130), (2, 109662565), (5, 43865026), (10, 21932513), (53, 4138210), (106, 2069105), (227, 966190), (265, 827642), (454, 483095), (530, 413821), (1135, 193238), (1823, 120310), (2270, 96619), (3646, 60155), (9115, 24062), (12031, 18230)]