2330260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 5209344

約数和(自身を除く): 2879084

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 67, 74, 94, 134, 148, 185, 188, 235, 268, 335, 370, 470, 670, 740, 940, 1340, 1739, 2479, 3149, 3478, 4958, 6298, 6956, 8695, 9916, 12395, 12596, 15745, 17390, 24790, 31490, 34780, 49580, 62980, 116513, 233026, 466052, 582565, 1165130, 2330260]

約数ペア:

[(1, 2330260), (2, 1165130), (4, 582565), (5, 466052), (10, 233026), (20, 116513), (37, 62980), (47, 49580), (67, 34780), (74, 31490), (94, 24790), (134, 17390), (148, 15745), (185, 12596), (188, 12395), (235, 9916), (268, 8695), (335, 6956), (370, 6298), (470, 4958), (670, 3478), (740, 3149), (940, 2479), (1340, 1739)]