3485309420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{32099}}^1$

素因数の和:32258

約数の個数: 48

約数和(自身を含む): 7522956000

約数和(自身を除く): 4037646580

約数列:

[1, 2, 4, 5, 10, 20, 61, 89, 122, 178, 244, 305, 356, 445, 610, 890, 1220, 1780, 5429, 10858, 21716, 27145, 32099, 54290, 64198, 108580, 128396, 160495, 320990, 641980, 1958039, 2856811, 3916078, 5713622, 7832156, 9790195, 11427244, 14284055, 19580390, 28568110, 39160780, 57136220, 174265471, 348530942, 697061884, 871327355, 1742654710, 3485309420]

約数ペア:

[(1, 3485309420), (2, 1742654710), (4, 871327355), (5, 697061884), (10, 348530942), (20, 174265471), (61, 57136220), (89, 39160780), (122, 28568110), (178, 19580390), (244, 14284055), (305, 11427244), (356, 9790195), (445, 7832156), (610, 5713622), (890, 3916078), (1220, 2856811), (1780, 1958039), (5429, 641980), (10858, 320990), (21716, 160495), (27145, 128396), (32099, 108580), (54290, 64198)]