289779570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{21323}}^1$

素因数の和:21487

約数の個数: 48

約数和(自身を含む): 758452032

約数和(自身を除く): 468672462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4530, 6795, 13590, 21323, 42646, 63969, 106615, 127938, 191907, 213230, 319845, 383814, 639690, 959535, 1919070, 3219773, 6439546, 9659319, 16098865, 19318638, 28977957, 32197730, 48296595, 57955914, 96593190, 144889785, 289779570]

約数ペア:

[(1, 289779570), (2, 144889785), (3, 96593190), (5, 57955914), (6, 48296595), (9, 32197730), (10, 28977957), (15, 19318638), (18, 16098865), (30, 9659319), (45, 6439546), (90, 3219773), (151, 1919070), (302, 959535), (453, 639690), (755, 383814), (906, 319845), (1359, 213230), (1510, 191907), (2265, 127938), (2718, 106615), (4530, 63969), (6795, 42646), (13590, 21323)]