31102992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9391}}^1$

素因数の和:9428

約数の個数: 60

約数和(自身を含む): 90839424

約数和(自身を除く): 59736432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 9391, 18782, 28173, 37564, 56346, 75128, 84519, 112692, 150256, 169038, 215993, 225384, 338076, 431986, 450768, 647979, 676152, 863972, 1295958, 1352304, 1727944, 1943937, 2591916, 3455888, 3887874, 5183832, 7775748, 10367664, 15551496, 31102992]

約数ペア:

[(1, 31102992), (2, 15551496), (3, 10367664), (4, 7775748), (6, 5183832), (8, 3887874), (9, 3455888), (12, 2591916), (16, 1943937), (18, 1727944), (23, 1352304), (24, 1295958), (36, 863972), (46, 676152), (48, 647979), (69, 450768), (72, 431986), (92, 338076), (138, 225384), (144, 215993), (184, 169038), (207, 150256), (276, 112692), (368, 84519), (414, 75128), (552, 56346), (828, 37564), (1104, 28173), (1656, 18782), (3312, 9391)]