907580310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{332447}}^1$

素因数の和:332477

約数の個数: 64

約数和(自身を含む): 2680860672

約数和(自身を除く): 1773280362

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 332447, 664894, 997341, 1662235, 1994682, 2327129, 3324470, 4321811, 4654258, 4986705, 6981387, 8643622, 9973410, 11635645, 12965433, 13962774, 21609055, 23271290, 25930866, 30252677, 34906935, 43218110, 60505354, 64827165, 69813870, 90758031, 129654330, 151263385, 181516062, 302526770, 453790155, 907580310]

約数ペア:

[(1, 907580310), (2, 453790155), (3, 302526770), (5, 181516062), (6, 151263385), (7, 129654330), (10, 90758031), (13, 69813870), (14, 64827165), (15, 60505354), (21, 43218110), (26, 34906935), (30, 30252677), (35, 25930866), (39, 23271290), (42, 21609055), (65, 13962774), (70, 12965433), (78, 11635645), (91, 9973410), (105, 8643622), (130, 6981387), (182, 4986705), (195, 4654258), (210, 4321811), (273, 3324470), (390, 2327129), (455, 1994682), (546, 1662235), (910, 997341), (1365, 664894), (2730, 332447)]