1027236460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 2324754432

約数和(自身を除く): 1297517972

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 53, 62, 86, 106, 124, 155, 172, 212, 215, 265, 310, 430, 530, 620, 727, 860, 1060, 1333, 1454, 1643, 2279, 2666, 2908, 3286, 3635, 4558, 5332, 6572, 6665, 7270, 8215, 9116, 11395, 13330, 14540, 16430, 22537, 22790, 26660, 31261, 32860, 38531, 45074, 45580, 62522, 70649, 77062, 90148, 112685, 125044, 141298, 154124, 156305, 192655, 225370, 282596, 312610, 353245, 385310, 450740, 625220, 706490, 770620, 969091, 1194461, 1412980, 1656833, 1938182, 2388922, 3313666, 3876364, 4777844, 4845455, 5972305, 6627332, 8284165, 9690910, 11944610, 16568330, 19381820, 23889220, 33136660, 51361823, 102723646, 205447292, 256809115, 513618230, 1027236460]

約数ペア:

[(1, 1027236460), (2, 513618230), (4, 256809115), (5, 205447292), (10, 102723646), (20, 51361823), (31, 33136660), (43, 23889220), (53, 19381820), (62, 16568330), (86, 11944610), (106, 9690910), (124, 8284165), (155, 6627332), (172, 5972305), (212, 4845455), (215, 4777844), (265, 3876364), (310, 3313666), (430, 2388922), (530, 1938182), (620, 1656833), (727, 1412980), (860, 1194461), (1060, 969091), (1333, 770620), (1454, 706490), (1643, 625220), (2279, 450740), (2666, 385310), (2908, 353245), (3286, 312610), (3635, 282596), (4558, 225370), (5332, 192655), (6572, 156305), (6665, 154124), (7270, 141298), (8215, 125044), (9116, 112685), (11395, 90148), (13330, 77062), (14540, 70649), (16430, 62522), (22537, 45580), (22790, 45074), (26660, 38531), (31261, 32860)]