26706330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{42391}}^1$

素因数の和:42411

約数の個数: 48

約数和(自身を含む): 79357824

約数和(自身を除く): 52651494

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 42391, 84782, 127173, 211955, 254346, 296737, 381519, 423910, 593474, 635865, 763038, 890211, 1271730, 1483685, 1780422, 1907595, 2670633, 2967370, 3815190, 4451055, 5341266, 8902110, 13353165, 26706330]

約数ペア:

[(1, 26706330), (2, 13353165), (3, 8902110), (5, 5341266), (6, 4451055), (7, 3815190), (9, 2967370), (10, 2670633), (14, 1907595), (15, 1780422), (18, 1483685), (21, 1271730), (30, 890211), (35, 763038), (42, 635865), (45, 593474), (63, 423910), (70, 381519), (90, 296737), (105, 254346), (126, 211955), (210, 127173), (315, 84782), (630, 42391)]