750437090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{30223}}^1$

素因数の和:30434

約数の個数: 32

約数和(自身を含む): 1462358016

約数和(自身を除く): 711920926

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 12415, 24830, 30223, 60446, 151115, 302230, 392899, 785798, 1964495, 3928990, 5772593, 11545186, 28862965, 57725930, 75043709, 150087418, 375218545, 750437090]

約数ペア:

[(1, 750437090), (2, 375218545), (5, 150087418), (10, 75043709), (13, 57725930), (26, 28862965), (65, 11545186), (130, 5772593), (191, 3928990), (382, 1964495), (955, 785798), (1910, 392899), (2483, 302230), (4966, 151115), (12415, 60446), (24830, 30223)]