51960390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1667}}^1$

素因数の和:2716

約数の個数: 32

約数和(自身を含む): 124899840

約数和(自身を除く): 72939450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1039, 1667, 2078, 3117, 3334, 5001, 5195, 6234, 8335, 10002, 10390, 15585, 16670, 25005, 31170, 50010, 1732013, 3464026, 5196039, 8660065, 10392078, 17320130, 25980195, 51960390]

約数ペア:

[(1, 51960390), (2, 25980195), (3, 17320130), (5, 10392078), (6, 8660065), (10, 5196039), (15, 3464026), (30, 1732013), (1039, 50010), (1667, 31170), (2078, 25005), (3117, 16670), (3334, 15585), (5001, 10390), (5195, 10002), (6234, 8335)]