203561220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{6091}}^1$

素因数の和:6660

約数の個数: 48

約数和(自身を含む): 571088448

約数和(自身を除く): 367527228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6091, 6684, 8355, 11140, 12182, 16710, 18273, 24364, 30455, 33420, 36546, 60910, 73092, 91365, 121820, 182730, 365460, 3392687, 6785374, 10178061, 13570748, 16963435, 20356122, 33926870, 40712244, 50890305, 67853740, 101780610, 203561220]

約数ペア:

[(1, 203561220), (2, 101780610), (3, 67853740), (4, 50890305), (5, 40712244), (6, 33926870), (10, 20356122), (12, 16963435), (15, 13570748), (20, 10178061), (30, 6785374), (60, 3392687), (557, 365460), (1114, 182730), (1671, 121820), (2228, 91365), (2785, 73092), (3342, 60910), (5570, 36546), (6091, 33420), (6684, 30455), (8355, 24364), (11140, 18273), (12182, 16710)]