29481540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2393

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 65351100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2351, 2508, 3135, 4180, 4702, 6270, 7053, 9404, 11755, 12540, 14106, 23510, 25861, 28212, 35265, 44669, 47020, 51722, 70530, 77583, 89338, 103444, 129305, 134007, 141060, 155166, 178676, 223345, 258610, 268014, 310332, 387915, 446690, 491359, 517220, 536028, 670035, 775830, 893380, 982718, 1340070, 1474077, 1551660, 1965436, 2456795, 2680140, 2948154, 4913590, 5896308, 7370385, 9827180, 14740770, 29481540]

約数ペア:

[(1, 29481540), (2, 14740770), (3, 9827180), (4, 7370385), (5, 5896308), (6, 4913590), (10, 2948154), (11, 2680140), (12, 2456795), (15, 1965436), (19, 1551660), (20, 1474077), (22, 1340070), (30, 982718), (33, 893380), (38, 775830), (44, 670035), (55, 536028), (57, 517220), (60, 491359), (66, 446690), (76, 387915), (95, 310332), (110, 268014), (114, 258610), (132, 223345), (165, 178676), (190, 155166), (209, 141060), (220, 134007), (228, 129305), (285, 103444), (330, 89338), (380, 77583), (418, 70530), (570, 51722), (627, 47020), (660, 44669), (836, 35265), (1045, 28212), (1140, 25861), (1254, 23510), (2090, 14106), (2351, 12540), (2508, 11755), (3135, 9404), (4180, 7053), (4702, 6270)]