30218344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7853}}^1$

素因数の和:7909

約数の個数: 32

約数和(自身を含む): 62674920

約数和(自身を除く): 32456576

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7853, 15706, 31412, 62824, 102089, 204178, 290561, 408356, 581122, 816712, 1162244, 2324488, 3777293, 7554586, 15109172, 30218344]

約数ペア:

[(1, 30218344), (2, 15109172), (4, 7554586), (8, 3777293), (13, 2324488), (26, 1162244), (37, 816712), (52, 581122), (74, 408356), (104, 290561), (148, 204178), (296, 102089), (481, 62824), (962, 31412), (1924, 15706), (3848, 7853)]