758380060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{32717}}^1$

素因数の和:32806

約数の個数: 48

約数和(自身を含む): 1703953440

約数和(自身を除く): 945573380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 76, 95, 122, 190, 244, 305, 380, 610, 1159, 1220, 2318, 4636, 5795, 11590, 23180, 32717, 65434, 130868, 163585, 327170, 621623, 654340, 1243246, 1995737, 2486492, 3108115, 3991474, 6216230, 7982948, 9978685, 12432460, 19957370, 37919003, 39914740, 75838006, 151676012, 189595015, 379190030, 758380060]

約数ペア:

[(1, 758380060), (2, 379190030), (4, 189595015), (5, 151676012), (10, 75838006), (19, 39914740), (20, 37919003), (38, 19957370), (61, 12432460), (76, 9978685), (95, 7982948), (122, 6216230), (190, 3991474), (244, 3108115), (305, 2486492), (380, 1995737), (610, 1243246), (1159, 654340), (1220, 621623), (2318, 327170), (4636, 163585), (5795, 130868), (11590, 65434), (23180, 32717)]