30843774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 64

約数和(自身を含む): 75297600

約数和(自身を除く): 44453826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 829, 954, 1378, 1431, 1658, 2067, 2487, 2862, 4134, 4974, 6201, 7461, 10777, 12402, 14922, 18603, 21554, 22383, 32331, 37206, 43937, 44766, 64662, 87874, 96993, 131811, 193986, 263622, 290979, 395433, 571181, 581958, 790866, 1142362, 1186299, 1713543, 2372598, 3427086, 5140629, 10281258, 15421887, 30843774]

約数ペア:

[(1, 30843774), (2, 15421887), (3, 10281258), (6, 5140629), (9, 3427086), (13, 2372598), (18, 1713543), (26, 1186299), (27, 1142362), (39, 790866), (53, 581958), (54, 571181), (78, 395433), (106, 290979), (117, 263622), (159, 193986), (234, 131811), (318, 96993), (351, 87874), (477, 64662), (689, 44766), (702, 43937), (829, 37206), (954, 32331), (1378, 22383), (1431, 21554), (1658, 18603), (2067, 14922), (2487, 12402), (2862, 10777), (4134, 7461), (4974, 6201)]