3220290430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{30649}}^1$

素因数の和:30761

約数の個数: 64

約数和(自身を含む): 7061760000

約数和(自身を除く): 3841469570

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 79, 95, 133, 158, 190, 266, 395, 553, 665, 790, 1106, 1330, 1501, 2765, 3002, 5530, 7505, 10507, 15010, 21014, 30649, 52535, 61298, 105070, 153245, 214543, 306490, 429086, 582331, 1072715, 1164662, 2145430, 2421271, 2911655, 4076317, 4842542, 5823310, 8152634, 12106355, 16948897, 20381585, 24212710, 33897794, 40763170, 46004149, 84744485, 92008298, 169488970, 230020745, 322029043, 460041490, 644058086, 1610145215, 3220290430]

約数ペア:

[(1, 3220290430), (2, 1610145215), (5, 644058086), (7, 460041490), (10, 322029043), (14, 230020745), (19, 169488970), (35, 92008298), (38, 84744485), (70, 46004149), (79, 40763170), (95, 33897794), (133, 24212710), (158, 20381585), (190, 16948897), (266, 12106355), (395, 8152634), (553, 5823310), (665, 4842542), (790, 4076317), (1106, 2911655), (1330, 2421271), (1501, 2145430), (2765, 1164662), (3002, 1072715), (5530, 582331), (7505, 429086), (10507, 306490), (15010, 214543), (21014, 153245), (30649, 105070), (52535, 61298)]