84946770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15473}}^1$

素因数の和:15547

約数の個数: 48

約数和(自身を含む): 224496792

約数和(自身を除く): 139550022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 15473, 30946, 46419, 77365, 92838, 139257, 154730, 232095, 278514, 464190, 696285, 943853, 1392570, 1887706, 2831559, 4719265, 5663118, 8494677, 9438530, 14157795, 16989354, 28315590, 42473385, 84946770]

約数ペア:

[(1, 84946770), (2, 42473385), (3, 28315590), (5, 16989354), (6, 14157795), (9, 9438530), (10, 8494677), (15, 5663118), (18, 4719265), (30, 2831559), (45, 1887706), (61, 1392570), (90, 943853), (122, 696285), (183, 464190), (305, 278514), (366, 232095), (549, 154730), (610, 139257), (915, 92838), (1098, 77365), (1830, 46419), (2745, 30946), (5490, 15473)]