2017272330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 5535129600

約数和(自身を除く): 3517857270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 239, 258, 270, 387, 430, 478, 645, 717, 727, 774, 1161, 1195, 1290, 1434, 1454, 1935, 2151, 2181, 2322, 2390, 3585, 3635, 3870, 4302, 4362, 5805, 6453, 6543, 7170, 7270, 10277, 10755, 10905, 11610, 12906, 13086, 19629, 20554, 21510, 21810, 30831, 31261, 32265, 32715, 39258, 51385, 61662, 62522, 64530, 65430, 92493, 93783, 98145, 102770, 154155, 156305, 173753, 184986, 187566, 196290, 277479, 281349, 308310, 312610, 347506, 462465, 468915, 521259, 554958, 562698, 844047, 868765, 924930, 937830, 1042518, 1387395, 1406745, 1563777, 1688094, 1737530, 2606295, 2774790, 2813490, 3127554, 4220235, 4691331, 5212590, 7471379, 7818885, 8440470, 9382662, 14942758, 15637770, 22414137, 23456655, 37356895, 44828274, 46913310, 67242411, 74713790, 112070685, 134484822, 201727233, 224141370, 336212055, 403454466, 672424110, 1008636165, 2017272330]

約数ペア:

[(1, 2017272330), (2, 1008636165), (3, 672424110), (5, 403454466), (6, 336212055), (9, 224141370), (10, 201727233), (15, 134484822), (18, 112070685), (27, 74713790), (30, 67242411), (43, 46913310), (45, 44828274), (54, 37356895), (86, 23456655), (90, 22414137), (129, 15637770), (135, 14942758), (215, 9382662), (239, 8440470), (258, 7818885), (270, 7471379), (387, 5212590), (430, 4691331), (478, 4220235), (645, 3127554), (717, 2813490), (727, 2774790), (774, 2606295), (1161, 1737530), (1195, 1688094), (1290, 1563777), (1434, 1406745), (1454, 1387395), (1935, 1042518), (2151, 937830), (2181, 924930), (2322, 868765), (2390, 844047), (3585, 562698), (3635, 554958), (3870, 521259), (4302, 468915), (4362, 462465), (5805, 347506), (6453, 312610), (6543, 308310), (7170, 281349), (7270, 277479), (10277, 196290), (10755, 187566), (10905, 184986), (11610, 173753), (12906, 156305), (13086, 154155), (19629, 102770), (20554, 98145), (21510, 93783), (21810, 92493), (30831, 65430), (31261, 64530), (32265, 62522), (32715, 61662), (39258, 51385)]