30977370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3748

約数の個数: 64

約数和(自身を含む): 85294080

約数和(自身を除く): 54316710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 3701, 4185, 7402, 8370, 11103, 18505, 22206, 33309, 37010, 55515, 66618, 99927, 111030, 114731, 166545, 199854, 229462, 333090, 344193, 499635, 573655, 688386, 999270, 1032579, 1147310, 1720965, 2065158, 3097737, 3441930, 5162895, 6195474, 10325790, 15488685, 30977370]

約数ペア:

[(1, 30977370), (2, 15488685), (3, 10325790), (5, 6195474), (6, 5162895), (9, 3441930), (10, 3097737), (15, 2065158), (18, 1720965), (27, 1147310), (30, 1032579), (31, 999270), (45, 688386), (54, 573655), (62, 499635), (90, 344193), (93, 333090), (135, 229462), (155, 199854), (186, 166545), (270, 114731), (279, 111030), (310, 99927), (465, 66618), (558, 55515), (837, 37010), (930, 33309), (1395, 22206), (1674, 18505), (2790, 11103), (3701, 8370), (4185, 7402)]