598980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 1713600

約数和(自身を除く): 1114620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 149, 201, 268, 298, 335, 402, 447, 596, 670, 745, 804, 894, 1005, 1340, 1490, 1788, 2010, 2235, 2980, 4020, 4470, 8940, 9983, 19966, 29949, 39932, 49915, 59898, 99830, 119796, 149745, 199660, 299490, 598980]

約数ペア:

[(1, 598980), (2, 299490), (3, 199660), (4, 149745), (5, 119796), (6, 99830), (10, 59898), (12, 49915), (15, 39932), (20, 29949), (30, 19966), (60, 9983), (67, 8940), (134, 4470), (149, 4020), (201, 2980), (268, 2235), (298, 2010), (335, 1788), (402, 1490), (447, 1340), (596, 1005), (670, 894), (745, 804)]