45239460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107713}}^1$

素因数の和:107732

約数の個数: 48

約数和(自身を含む): 144767616

約数和(自身を除く): 99528156

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, 107713, 215426, 323139, 430852, 538565, 646278, 753991, 1077130, 1292556, 1507982, 1615695, 2154260, 2261973, 3015964, 3231390, 3769955, 4523946, 6462780, 7539910, 9047892, 11309865, 15079820, 22619730, 45239460]

約数ペア:

[(1, 45239460), (2, 22619730), (3, 15079820), (4, 11309865), (5, 9047892), (6, 7539910), (7, 6462780), (10, 4523946), (12, 3769955), (14, 3231390), (15, 3015964), (20, 2261973), (21, 2154260), (28, 1615695), (30, 1507982), (35, 1292556), (42, 1077130), (60, 753991), (70, 646278), (84, 538565), (105, 430852), (140, 323139), (210, 215426), (420, 107713)]