1228798950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{29153}}^1$

素因数の和:29449

約数の個数: 48

約数和(自身を含む): 3058371216

約数和(自身を除く): 1829572266

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 281, 562, 843, 1405, 1686, 2810, 4215, 7025, 8430, 14050, 21075, 29153, 42150, 58306, 87459, 145765, 174918, 291530, 437295, 728825, 874590, 1457650, 2186475, 4372950, 8191993, 16383986, 24575979, 40959965, 49151958, 81919930, 122879895, 204799825, 245759790, 409599650, 614399475, 1228798950]

約数ペア:

[(1, 1228798950), (2, 614399475), (3, 409599650), (5, 245759790), (6, 204799825), (10, 122879895), (15, 81919930), (25, 49151958), (30, 40959965), (50, 24575979), (75, 16383986), (150, 8191993), (281, 4372950), (562, 2186475), (843, 1457650), (1405, 874590), (1686, 728825), (2810, 437295), (4215, 291530), (7025, 174918), (8430, 145765), (14050, 87459), (21075, 58306), (29153, 42150)]