30272216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7923

約数の個数: 32

約数和(自身を含む): 62786640

約数和(自身を除く): 32514424

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7867, 15734, 31468, 62936, 102271, 204542, 291079, 409084, 582158, 818168, 1164316, 2328632, 3784027, 7568054, 15136108, 30272216]

約数ペア:

[(1, 30272216), (2, 15136108), (4, 7568054), (8, 3784027), (13, 2328632), (26, 1164316), (37, 818168), (52, 582158), (74, 409084), (104, 291079), (148, 204542), (296, 102271), (481, 62936), (962, 31468), (1924, 15734), (3848, 7867)]