6155620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 13829760

約数和(自身を除く): 7674140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 167, 190, 194, 334, 380, 388, 485, 668, 835, 970, 1670, 1843, 1940, 3173, 3340, 3686, 6346, 7372, 9215, 12692, 15865, 16199, 18430, 31730, 32398, 36860, 63460, 64796, 80995, 161990, 307781, 323980, 615562, 1231124, 1538905, 3077810, 6155620]

約数ペア:

[(1, 6155620), (2, 3077810), (4, 1538905), (5, 1231124), (10, 615562), (19, 323980), (20, 307781), (38, 161990), (76, 80995), (95, 64796), (97, 63460), (167, 36860), (190, 32398), (194, 31730), (334, 18430), (380, 16199), (388, 15865), (485, 12692), (668, 9215), (835, 7372), (970, 6346), (1670, 3686), (1843, 3340), (1940, 3173)]