746940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 2136960

約数和(自身を除く): 1390020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 211, 236, 295, 354, 422, 590, 633, 708, 844, 885, 1055, 1180, 1266, 1770, 2110, 2532, 3165, 3540, 4220, 6330, 12449, 12660, 24898, 37347, 49796, 62245, 74694, 124490, 149388, 186735, 248980, 373470, 746940]

約数ペア:

[(1, 746940), (2, 373470), (3, 248980), (4, 186735), (5, 149388), (6, 124490), (10, 74694), (12, 62245), (15, 49796), (20, 37347), (30, 24898), (59, 12660), (60, 12449), (118, 6330), (177, 4220), (211, 3540), (236, 3165), (295, 2532), (354, 2110), (422, 1770), (590, 1266), (633, 1180), (708, 1055), (844, 885)]