23189460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{55213}}^1$

素因数の和:55232

約数の個数: 48

約数和(自身を含む): 74207616

約数和(自身を除く): 51018156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 55213, 110426, 165639, 220852, 276065, 331278, 386491, 552130, 662556, 772982, 828195, 1104260, 1159473, 1545964, 1656390, 1932455, 2318946, 3312780, 3864910, 4637892, 5797365, 7729820, 11594730, 23189460]

約数ペア:

[(1, 23189460), (2, 11594730), (3, 7729820), (4, 5797365), (5, 4637892), (6, 3864910), (7, 3312780), (10, 2318946), (12, 1932455), (14, 1656390), (15, 1545964), (20, 1159473), (21, 1104260), (28, 828195), (30, 772982), (35, 662556), (42, 552130), (60, 386491), (70, 331278), (84, 276065), (105, 220852), (140, 165639), (210, 110426), (420, 55213)]