120238170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{308303}}^1$

素因数の和:308326

約数の個数: 32

約数和(自身を含む): 310770432

約数和(自身を除く): 190532262

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 308303, 616606, 924909, 1541515, 1849818, 3083030, 4007939, 4624545, 8015878, 9249090, 12023817, 20039695, 24047634, 40079390, 60119085, 120238170]

約数ペア:

[(1, 120238170), (2, 60119085), (3, 40079390), (5, 24047634), (6, 20039695), (10, 12023817), (13, 9249090), (15, 8015878), (26, 4624545), (30, 4007939), (39, 3083030), (65, 1849818), (78, 1541515), (130, 924909), (195, 616606), (390, 308303)]