57961020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3955

約数の個数: 96

約数和(自身を含む): 184020480

約数和(自身を除く): 126059460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 494, 570, 741, 780, 988, 1140, 1235, 1482, 2470, 2964, 3705, 3911, 4940, 7410, 7822, 11733, 14820, 15644, 19555, 23466, 39110, 46932, 50843, 58665, 74309, 78220, 101686, 117330, 148618, 152529, 203372, 222927, 234660, 254215, 297236, 305058, 371545, 445854, 508430, 610116, 743090, 762645, 891708, 966017, 1016860, 1114635, 1486180, 1525290, 1932034, 2229270, 2898051, 3050580, 3864068, 4458540, 4830085, 5796102, 9660170, 11592204, 14490255, 19320340, 28980510, 57961020]

約数ペア:

[(1, 57961020), (2, 28980510), (3, 19320340), (4, 14490255), (5, 11592204), (6, 9660170), (10, 5796102), (12, 4830085), (13, 4458540), (15, 3864068), (19, 3050580), (20, 2898051), (26, 2229270), (30, 1932034), (38, 1525290), (39, 1486180), (52, 1114635), (57, 1016860), (60, 966017), (65, 891708), (76, 762645), (78, 743090), (95, 610116), (114, 508430), (130, 445854), (156, 371545), (190, 305058), (195, 297236), (228, 254215), (247, 234660), (260, 222927), (285, 203372), (380, 152529), (390, 148618), (494, 117330), (570, 101686), (741, 78220), (780, 74309), (988, 58665), (1140, 50843), (1235, 46932), (1482, 39110), (2470, 23466), (2964, 19555), (3705, 15644), (3911, 14820), (4940, 11733), (7410, 7822)]