58478390

素因数分解:

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

素因数の和:309

約数の個数: 48

約数和(自身を含む): 112910112

約数和(自身を除く): 54431722

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 167, 190, 194, 334, 361, 485, 722, 835, 970, 1670, 1805, 1843, 3173, 3610, 3686, 6346, 9215, 15865, 16199, 18430, 31730, 32398, 35017, 60287, 70034, 80995, 120574, 161990, 175085, 301435, 307781, 350170, 602870, 615562, 1538905, 3077810, 5847839, 11695678, 29239195, 58478390]

約数ペア:

[(1, 58478390), (2, 29239195), (5, 11695678), (10, 5847839), (19, 3077810), (38, 1538905), (95, 615562), (97, 602870), (167, 350170), (190, 307781), (194, 301435), (334, 175085), (361, 161990), (485, 120574), (722, 80995), (835, 70034), (970, 60287), (1670, 35017), (1805, 32398), (1843, 31730), (3173, 18430), (3610, 16199), (3686, 15865), (6346, 9215)]