71052060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51487}}^1$

素因数の和:51522

約数の個数: 48

約数和(自身を含む): 207599616

約数和(自身を除く): 136547556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51487, 102974, 154461, 205948, 257435, 308922, 514870, 617844, 772305, 1029740, 1184201, 1544610, 2368402, 3089220, 3552603, 4736804, 5921005, 7105206, 11842010, 14210412, 17763015, 23684020, 35526030, 71052060]

約数ペア:

[(1, 71052060), (2, 35526030), (3, 23684020), (4, 17763015), (5, 14210412), (6, 11842010), (10, 7105206), (12, 5921005), (15, 4736804), (20, 3552603), (23, 3089220), (30, 2368402), (46, 1544610), (60, 1184201), (69, 1029740), (92, 772305), (115, 617844), (138, 514870), (230, 308922), (276, 257435), (345, 205948), (460, 154461), (690, 102974), (1380, 51487)]