16408941390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1960447}}^1$

素因数の和:1960494

約数の個数: 64

約数和(自身を含む): 45168721920

約数和(自身を除く): 28759780530

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, 4185, 8370, 1960447, 3920894, 5881341, 9802235, 11762682, 17644023, 19604470, 29406705, 35288046, 52932069, 58813410, 60773857, 88220115, 105864138, 121547714, 176440230, 182321571, 264660345, 303869285, 364643142, 529320690, 546964713, 607738570, 911607855, 1093929426, 1640894139, 1823215710, 2734823565, 3281788278, 5469647130, 8204470695, 16408941390]

約数ペア:

[(1, 16408941390), (2, 8204470695), (3, 5469647130), (5, 3281788278), (6, 2734823565), (9, 1823215710), (10, 1640894139), (15, 1093929426), (18, 911607855), (27, 607738570), (30, 546964713), (31, 529320690), (45, 364643142), (54, 303869285), (62, 264660345), (90, 182321571), (93, 176440230), (135, 121547714), (155, 105864138), (186, 88220115), (270, 60773857), (279, 58813410), (310, 52932069), (465, 35288046), (558, 29406705), (837, 19604470), (930, 17644023), (1395, 11762682), (1674, 9802235), (2790, 5881341), (4185, 3920894), (8370, 1960447)]