89131470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{156371}}^1$

素因数の和:156400

約数の個数: 32

約数和(自身を含む): 225175680

約数和(自身を除く): 136044210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 156371, 312742, 469113, 781855, 938226, 1563710, 2345565, 2971049, 4691130, 5942098, 8913147, 14855245, 17826294, 29710490, 44565735, 89131470]

約数ペア:

[(1, 89131470), (2, 44565735), (3, 29710490), (5, 17826294), (6, 14855245), (10, 8913147), (15, 5942098), (19, 4691130), (30, 2971049), (38, 2345565), (57, 1563710), (95, 938226), (114, 781855), (190, 469113), (285, 312742), (570, 156371)]