7777372230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{62939}}^1$

素因数の和:64325

約数の個数: 48

約数和(自身を含む): 20236217040

約数和(自身を除く): 12458844810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1373, 2746, 4119, 6865, 8238, 12357, 13730, 20595, 24714, 41190, 61785, 62939, 123570, 125878, 188817, 314695, 377634, 566451, 629390, 944085, 1132902, 1888170, 2832255, 5664510, 86415247, 172830494, 259245741, 432076235, 518491482, 777737223, 864152470, 1296228705, 1555474446, 2592457410, 3888686115, 7777372230]

約数ペア:

[(1, 7777372230), (2, 3888686115), (3, 2592457410), (5, 1555474446), (6, 1296228705), (9, 864152470), (10, 777737223), (15, 518491482), (18, 432076235), (30, 259245741), (45, 172830494), (90, 86415247), (1373, 5664510), (2746, 2832255), (4119, 1888170), (6865, 1132902), (8238, 944085), (12357, 629390), (13730, 566451), (20595, 377634), (24714, 314695), (41190, 188817), (61785, 125878), (62939, 123570)]