32172980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6211}}^1$

素因数の和:6264

約数の個数: 48

約数和(自身を含む): 79314816

約数和(自身を除く): 47141836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 6211, 12422, 24844, 31055, 43477, 62110, 86954, 124220, 173908, 217385, 229807, 434770, 459614, 869540, 919228, 1149035, 1608649, 2298070, 3217298, 4596140, 6434596, 8043245, 16086490, 32172980]

約数ペア:

[(1, 32172980), (2, 16086490), (4, 8043245), (5, 6434596), (7, 4596140), (10, 3217298), (14, 2298070), (20, 1608649), (28, 1149035), (35, 919228), (37, 869540), (70, 459614), (74, 434770), (140, 229807), (148, 217385), (185, 173908), (259, 124220), (370, 86954), (518, 62110), (740, 43477), (1036, 31055), (1295, 24844), (2590, 12422), (5180, 6211)]