30153270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1189

約数の個数: 64

約数和(自身を含む): 83381760

約数和(自身を除く): 53228490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1033, 1390, 1946, 2066, 2085, 2919, 3099, 4170, 4865, 5165, 5838, 6198, 7231, 9730, 10330, 14462, 14595, 15495, 21693, 29190, 30990, 36155, 43386, 72310, 108465, 143587, 216930, 287174, 430761, 717935, 861522, 1005109, 1435870, 2010218, 2153805, 3015327, 4307610, 5025545, 6030654, 10051090, 15076635, 30153270]

約数ペア:

[(1, 30153270), (2, 15076635), (3, 10051090), (5, 6030654), (6, 5025545), (7, 4307610), (10, 3015327), (14, 2153805), (15, 2010218), (21, 1435870), (30, 1005109), (35, 861522), (42, 717935), (70, 430761), (105, 287174), (139, 216930), (210, 143587), (278, 108465), (417, 72310), (695, 43386), (834, 36155), (973, 30990), (1033, 29190), (1390, 21693), (1946, 15495), (2066, 14595), (2085, 14462), (2919, 10330), (3099, 9730), (4170, 7231), (4865, 6198), (5165, 5838)]