30309970970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2615183}}^1$

素因数の和:2615270

約数の個数: 32

約数和(自身を含む): 58370906880

約数和(自身を除く): 28060935910

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 5795, 11590, 2615183, 5230366, 13075915, 26151830, 49688477, 99376954, 159526163, 248442385, 319052326, 496884770, 797630815, 1595261630, 3030997097, 6061994194, 15154985485, 30309970970]

約数ペア:

[(1, 30309970970), (2, 15154985485), (5, 6061994194), (10, 3030997097), (19, 1595261630), (38, 797630815), (61, 496884770), (95, 319052326), (122, 248442385), (190, 159526163), (305, 99376954), (610, 49688477), (1159, 26151830), (2318, 13075915), (5795, 5230366), (11590, 2615183)]