71294970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{38959}}^1$

素因数の和:39030

約数の個数: 32

約数和(自身を含む): 173917440

約数和(自身を除く): 102622470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 38959, 77918, 116877, 194795, 233754, 389590, 584385, 1168770, 2376499, 4752998, 7129497, 11882495, 14258994, 23764990, 35647485, 71294970]

約数ペア:

[(1, 71294970), (2, 35647485), (3, 23764990), (5, 14258994), (6, 11882495), (10, 7129497), (15, 4752998), (30, 2376499), (61, 1168770), (122, 584385), (183, 389590), (305, 233754), (366, 194795), (610, 116877), (915, 77918), (1830, 38959)]