2973935090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1511}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 6326304768

約数和(自身を除く): 3352369678

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 907, 1085, 1511, 1814, 2170, 3022, 4535, 6349, 7555, 9070, 10577, 12698, 15110, 21154, 28117, 31745, 46841, 52885, 56234, 63490, 93682, 105770, 140585, 196819, 234205, 281170, 327887, 393638, 468410, 655774, 984095, 1370477, 1639435, 1968190, 2740954, 3278870, 6852385, 9593339, 13704770, 19186678, 42484787, 47966695, 84969574, 95933390, 212423935, 297393509, 424847870, 594787018, 1486967545, 2973935090]

約数ペア:

[(1, 2973935090), (2, 1486967545), (5, 594787018), (7, 424847870), (10, 297393509), (14, 212423935), (31, 95933390), (35, 84969574), (62, 47966695), (70, 42484787), (155, 19186678), (217, 13704770), (310, 9593339), (434, 6852385), (907, 3278870), (1085, 2740954), (1511, 1968190), (1814, 1639435), (2170, 1370477), (3022, 984095), (4535, 655774), (6349, 468410), (7555, 393638), (9070, 327887), (10577, 281170), (12698, 234205), (15110, 196819), (21154, 140585), (28117, 105770), (31745, 93682), (46841, 63490), (52885, 56234)]