2237608980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{19037}}^1$

素因数の和:19705

約数の個数: 72

約数和(自身を含む): 6798165192

約数和(自身を除く): 4560556212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 653, 1306, 1959, 2612, 3265, 3918, 5877, 6530, 7836, 9795, 11754, 13060, 19037, 19590, 23508, 29385, 38074, 39180, 57111, 58770, 76148, 95185, 114222, 117540, 171333, 190370, 228444, 285555, 342666, 380740, 571110, 685332, 856665, 1142220, 1713330, 3426660, 12431161, 24862322, 37293483, 49724644, 62155805, 74586966, 111880449, 124311610, 149173932, 186467415, 223760898, 248623220, 372934830, 447521796, 559402245, 745869660, 1118804490, 2237608980]

約数ペア:

[(1, 2237608980), (2, 1118804490), (3, 745869660), (4, 559402245), (5, 447521796), (6, 372934830), (9, 248623220), (10, 223760898), (12, 186467415), (15, 149173932), (18, 124311610), (20, 111880449), (30, 74586966), (36, 62155805), (45, 49724644), (60, 37293483), (90, 24862322), (180, 12431161), (653, 3426660), (1306, 1713330), (1959, 1142220), (2612, 856665), (3265, 685332), (3918, 571110), (5877, 380740), (6530, 342666), (7836, 285555), (9795, 228444), (11754, 190370), (13060, 171333), (19037, 117540), (19590, 114222), (23508, 95185), (29385, 76148), (38074, 58770), (39180, 57111)]