78253470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{14737}}^1$

素因数の和:14809

約数の個数: 48

約数和(自身を含む): 206921520

約数和(自身を除く): 128668050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 14737, 29474, 44211, 73685, 88422, 132633, 147370, 221055, 265266, 442110, 663165, 869483, 1326330, 1738966, 2608449, 4347415, 5216898, 7825347, 8694830, 13042245, 15650694, 26084490, 39126735, 78253470]

約数ペア:

[(1, 78253470), (2, 39126735), (3, 26084490), (5, 15650694), (6, 13042245), (9, 8694830), (10, 7825347), (15, 5216898), (18, 4347415), (30, 2608449), (45, 1738966), (59, 1326330), (90, 869483), (118, 663165), (177, 442110), (295, 265266), (354, 221055), (531, 147370), (590, 132633), (885, 88422), (1062, 73685), (1770, 44211), (2655, 29474), (5310, 14737)]