30212484

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 72441600

約数和(自身を除く): 42229116

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 139, 177, 236, 278, 307, 354, 417, 556, 614, 708, 834, 921, 1228, 1668, 1842, 3684, 8201, 16402, 18113, 24603, 32804, 36226, 42673, 49206, 54339, 72452, 85346, 98412, 108678, 128019, 170692, 217356, 256038, 512076, 2517707, 5035414, 7553121, 10070828, 15106242, 30212484]

約数ペア:

[(1, 30212484), (2, 15106242), (3, 10070828), (4, 7553121), (6, 5035414), (12, 2517707), (59, 512076), (118, 256038), (139, 217356), (177, 170692), (236, 128019), (278, 108678), (307, 98412), (354, 85346), (417, 72452), (556, 54339), (614, 49206), (708, 42673), (834, 36226), (921, 32804), (1228, 24603), (1668, 18113), (1842, 16402), (3684, 8201)]