16543950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2081}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 41823216

約数和(自身を除く): 25279266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2081, 2650, 3975, 4162, 6243, 7950, 10405, 12486, 20810, 31215, 52025, 62430, 104050, 110293, 156075, 220586, 312150, 330879, 551465, 661758, 1102930, 1654395, 2757325, 3308790, 5514650, 8271975, 16543950]

約数ペア:

[(1, 16543950), (2, 8271975), (3, 5514650), (5, 3308790), (6, 2757325), (10, 1654395), (15, 1102930), (25, 661758), (30, 551465), (50, 330879), (53, 312150), (75, 220586), (106, 156075), (150, 110293), (159, 104050), (265, 62430), (318, 52025), (530, 31215), (795, 20810), (1325, 12486), (1590, 10405), (2081, 7950), (2650, 6243), (3975, 4162)]