30571416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18461}}^1$

素因数の和:18496

約数の個数: 48

約数和(自身を含む): 86402160

約数和(自身を除く): 55830744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18461, 36922, 55383, 73844, 110766, 147688, 166149, 221532, 332298, 424603, 443064, 664596, 849206, 1273809, 1329192, 1698412, 2547618, 3396824, 3821427, 5095236, 7642854, 10190472, 15285708, 30571416]

約数ペア:

[(1, 30571416), (2, 15285708), (3, 10190472), (4, 7642854), (6, 5095236), (8, 3821427), (9, 3396824), (12, 2547618), (18, 1698412), (23, 1329192), (24, 1273809), (36, 849206), (46, 664596), (69, 443064), (72, 424603), (92, 332298), (138, 221532), (184, 166149), (207, 147688), (276, 110766), (414, 73844), (552, 55383), (828, 36922), (1656, 18461)]