489796050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{41333}}^1$

素因数の和:41427

約数の個数: 48

約数和(自身を含む): 1230099840

約数和(自身を除く): 740303790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1975, 2370, 3950, 5925, 11850, 41333, 82666, 123999, 206665, 247998, 413330, 619995, 1033325, 1239990, 2066650, 3099975, 3265307, 6199950, 6530614, 9795921, 16326535, 19591842, 32653070, 48979605, 81632675, 97959210, 163265350, 244898025, 489796050]

約数ペア:

[(1, 489796050), (2, 244898025), (3, 163265350), (5, 97959210), (6, 81632675), (10, 48979605), (15, 32653070), (25, 19591842), (30, 16326535), (50, 9795921), (75, 6530614), (79, 6199950), (150, 3265307), (158, 3099975), (237, 2066650), (395, 1239990), (474, 1033325), (790, 619995), (1185, 413330), (1975, 247998), (2370, 206665), (3950, 123999), (5925, 82666), (11850, 41333)]