90589998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 187794432

約数和(自身を除く): 97204434

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 283, 566, 849, 1698, 1721, 3442, 5163, 8773, 10326, 17546, 26319, 52638, 53351, 106702, 160053, 320106, 487043, 974086, 1461129, 2922258, 15098333, 30196666, 45294999, 90589998]

約数ペア:

[(1, 90589998), (2, 45294999), (3, 30196666), (6, 15098333), (31, 2922258), (62, 1461129), (93, 974086), (186, 487043), (283, 320106), (566, 160053), (849, 106702), (1698, 53351), (1721, 52638), (3442, 26319), (5163, 17546), (8773, 10326)]