603201820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{136471}}^1$

素因数の和:136510

約数の個数: 48

約数和(自身を含む): 1444419648

約数和(自身を除く): 841217828

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 136471, 272942, 545884, 682355, 1364710, 1774123, 2320007, 2729420, 3548246, 4640014, 7096492, 8870615, 9280028, 11600035, 17741230, 23200070, 30160091, 35482460, 46400140, 60320182, 120640364, 150800455, 301600910, 603201820]

約数ペア:

[(1, 603201820), (2, 301600910), (4, 150800455), (5, 120640364), (10, 60320182), (13, 46400140), (17, 35482460), (20, 30160091), (26, 23200070), (34, 17741230), (52, 11600035), (65, 9280028), (68, 8870615), (85, 7096492), (130, 4640014), (170, 3548246), (221, 2729420), (260, 2320007), (340, 1774123), (442, 1364710), (884, 682355), (1105, 545884), (2210, 272942), (4420, 136471)]