82717890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{119881}}^1$

素因数の和:119914

約数の個数: 32

約数和(自身を含む): 207156096

約数和(自身を除く): 124438206

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 119881, 239762, 359643, 599405, 719286, 1198810, 1798215, 2757263, 3596430, 5514526, 8271789, 13786315, 16543578, 27572630, 41358945, 82717890]

約数ペア:

[(1, 82717890), (2, 41358945), (3, 27572630), (5, 16543578), (6, 13786315), (10, 8271789), (15, 5514526), (23, 3596430), (30, 2757263), (46, 1798215), (69, 1198810), (115, 719286), (138, 599405), (230, 359643), (345, 239762), (690, 119881)]