47129190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29641}}^1$

素因数の和:29704

約数の個数: 32

約数和(自身を含む): 115248096

約数和(自身を除く): 68118906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 29641, 59282, 88923, 148205, 177846, 296410, 444615, 889230, 1570973, 3141946, 4712919, 7854865, 9425838, 15709730, 23564595, 47129190]

約数ペア:

[(1, 47129190), (2, 23564595), (3, 15709730), (5, 9425838), (6, 7854865), (10, 4712919), (15, 3141946), (30, 1570973), (53, 889230), (106, 444615), (159, 296410), (265, 177846), (318, 148205), (530, 88923), (795, 59282), (1590, 29641)]