29379680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16693}}^1$

素因数の和:16719

約数の個数: 48

約数和(自身を含む): 75723984

約数和(自身を除く): 46344304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 16693, 33386, 66772, 83465, 133544, 166930, 183623, 267088, 333860, 367246, 534176, 667720, 734492, 918115, 1335440, 1468984, 1836230, 2670880, 2937968, 3672460, 5875936, 7344920, 14689840, 29379680]

約数ペア:

[(1, 29379680), (2, 14689840), (4, 7344920), (5, 5875936), (8, 3672460), (10, 2937968), (11, 2670880), (16, 1836230), (20, 1468984), (22, 1335440), (32, 918115), (40, 734492), (44, 667720), (55, 534176), (80, 367246), (88, 333860), (110, 267088), (160, 183623), (176, 166930), (220, 133544), (352, 83465), (440, 66772), (880, 33386), (1760, 16693)]