1885170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 5308416

約数和(自身を除く): 3423246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 191, 210, 235, 282, 329, 382, 470, 573, 658, 705, 955, 987, 1146, 1337, 1410, 1645, 1910, 1974, 2674, 2865, 3290, 4011, 4935, 5730, 6685, 8022, 8977, 9870, 13370, 17954, 20055, 26931, 40110, 44885, 53862, 62839, 89770, 125678, 134655, 188517, 269310, 314195, 377034, 628390, 942585, 1885170]

約数ペア:

[(1, 1885170), (2, 942585), (3, 628390), (5, 377034), (6, 314195), (7, 269310), (10, 188517), (14, 134655), (15, 125678), (21, 89770), (30, 62839), (35, 53862), (42, 44885), (47, 40110), (70, 26931), (94, 20055), (105, 17954), (141, 13370), (191, 9870), (210, 8977), (235, 8022), (282, 6685), (329, 5730), (382, 4935), (470, 4011), (573, 3290), (658, 2865), (705, 2674), (955, 1974), (987, 1910), (1146, 1645), (1337, 1410)]