31798098

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 72783360

約数和(自身を除く): 40985262

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 863, 1602, 1726, 2047, 2589, 4094, 5178, 6141, 7767, 12282, 15534, 18423, 19849, 36846, 39698, 59547, 76807, 119094, 153614, 178641, 230421, 357282, 460842, 691263, 1382526, 1766561, 3533122, 5299683, 10599366, 15899049, 31798098]

約数ペア:

[(1, 31798098), (2, 15899049), (3, 10599366), (6, 5299683), (9, 3533122), (18, 1766561), (23, 1382526), (46, 691263), (69, 460842), (89, 357282), (138, 230421), (178, 178641), (207, 153614), (267, 119094), (414, 76807), (534, 59547), (801, 39698), (863, 36846), (1602, 19849), (1726, 18423), (2047, 15534), (2589, 12282), (4094, 7767), (5178, 6141)]