30744610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3958

約数の個数: 32

約数和(自身を含む): 60589872

約数和(自身を除く): 29845262

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3877, 3965, 7754, 7930, 19385, 38770, 50401, 100802, 236497, 252005, 472994, 504010, 1182485, 2364970, 3074461, 6148922, 15372305, 30744610]

約数ペア:

[(1, 30744610), (2, 15372305), (5, 6148922), (10, 3074461), (13, 2364970), (26, 1182485), (61, 504010), (65, 472994), (122, 252005), (130, 236497), (305, 100802), (610, 50401), (793, 38770), (1586, 19385), (3877, 7930), (3965, 7754)]