30373096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 64808100

約数和(自身を除く): 34435004

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 809, 988, 1444, 1618, 1976, 2888, 3236, 4693, 6472, 9386, 10517, 15371, 18772, 21034, 30742, 37544, 42068, 61484, 84136, 122968, 199823, 292049, 399646, 584098, 799292, 1168196, 1598584, 2336392, 3796637, 7593274, 15186548, 30373096]

約数ペア:

[(1, 30373096), (2, 15186548), (4, 7593274), (8, 3796637), (13, 2336392), (19, 1598584), (26, 1168196), (38, 799292), (52, 584098), (76, 399646), (104, 292049), (152, 199823), (247, 122968), (361, 84136), (494, 61484), (722, 42068), (809, 37544), (988, 30742), (1444, 21034), (1618, 18772), (1976, 15371), (2888, 10517), (3236, 9386), (4693, 6472)]