2893641390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{234683}}^1$

素因数の和:234833

約数の個数: 48

約数和(自身を含む): 7578415728

約数和(自身を除く): 4684774338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 234683, 469366, 704049, 1173415, 1408098, 2112147, 2346830, 3520245, 4224294, 7040490, 10560735, 21121470, 32151571, 64303142, 96454713, 160757855, 192909426, 289364139, 321515710, 482273565, 578728278, 964547130, 1446820695, 2893641390]

約数ペア:

[(1, 2893641390), (2, 1446820695), (3, 964547130), (5, 578728278), (6, 482273565), (9, 321515710), (10, 289364139), (15, 192909426), (18, 160757855), (30, 96454713), (45, 64303142), (90, 32151571), (137, 21121470), (274, 10560735), (411, 7040490), (685, 4224294), (822, 3520245), (1233, 2346830), (1370, 2112147), (2055, 1408098), (2466, 1173415), (4110, 704049), (6165, 469366), (12330, 234683)]