30439038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 73244160

約数和(自身を除く): 42805122

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 67, 87, 134, 174, 201, 203, 373, 402, 406, 469, 609, 746, 938, 1119, 1218, 1407, 1943, 2238, 2611, 2814, 3886, 5222, 5829, 7833, 10817, 11658, 13601, 15666, 21634, 24991, 27202, 32451, 40803, 49982, 64902, 74973, 75719, 81606, 149946, 151438, 174937, 227157, 349874, 454314, 524811, 724739, 1049622, 1449478, 2174217, 4348434, 5073173, 10146346, 15219519, 30439038]

約数ペア:

[(1, 30439038), (2, 15219519), (3, 10146346), (6, 5073173), (7, 4348434), (14, 2174217), (21, 1449478), (29, 1049622), (42, 724739), (58, 524811), (67, 454314), (87, 349874), (134, 227157), (174, 174937), (201, 151438), (203, 149946), (373, 81606), (402, 75719), (406, 74973), (469, 64902), (609, 49982), (746, 40803), (938, 32451), (1119, 27202), (1218, 24991), (1407, 21634), (1943, 15666), (2238, 13601), (2611, 11658), (2814, 10817), (3886, 7833), (5222, 5829)]