291206002470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6163}}^1\times {\mathrm{19937}}^1$

素因数の和:26189

約数の個数: 64

約数和(自身を含む): 707891512320

約数和(自身を除く): 416685509850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 6163, 12326, 18489, 19937, 30815, 36978, 39874, 59811, 61630, 92445, 99685, 119622, 184890, 199370, 299055, 486877, 598110, 973754, 1460631, 1575023, 2434385, 2921262, 3150046, 4725069, 4868770, 7303155, 7875115, 9450138, 14606310, 15750230, 23625345, 47250690, 122871731, 245743462, 368615193, 614358655, 737230386, 1228717310, 1843075965, 3686151930, 9706866749, 19413733498, 29120600247, 48534333745, 58241200494, 97068667490, 145603001235, 291206002470]

約数ペア:

[(1, 291206002470), (2, 145603001235), (3, 97068667490), (5, 58241200494), (6, 48534333745), (10, 29120600247), (15, 19413733498), (30, 9706866749), (79, 3686151930), (158, 1843075965), (237, 1228717310), (395, 737230386), (474, 614358655), (790, 368615193), (1185, 245743462), (2370, 122871731), (6163, 47250690), (12326, 23625345), (18489, 15750230), (19937, 14606310), (30815, 9450138), (36978, 7875115), (39874, 7303155), (59811, 4868770), (61630, 4725069), (92445, 3150046), (99685, 2921262), (119622, 2434385), (184890, 1575023), (199370, 1460631), (299055, 973754), (486877, 598110)]