30542212

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 57746304

約数和(自身を除く): 27204092

約数列:

[1, 2, 4, 41, 43, 61, 71, 82, 86, 122, 142, 164, 172, 244, 284, 1763, 2501, 2623, 2911, 3053, 3526, 4331, 5002, 5246, 5822, 6106, 7052, 8662, 10004, 10492, 11644, 12212, 17324, 107543, 125173, 177571, 186233, 215086, 250346, 355142, 372466, 430172, 500692, 710284, 744932, 7635553, 15271106, 30542212]

約数ペア:

[(1, 30542212), (2, 15271106), (4, 7635553), (41, 744932), (43, 710284), (61, 500692), (71, 430172), (82, 372466), (86, 355142), (122, 250346), (142, 215086), (164, 186233), (172, 177571), (244, 125173), (284, 107543), (1763, 17324), (2501, 12212), (2623, 11644), (2911, 10492), (3053, 10004), (3526, 8662), (4331, 7052), (5002, 6106), (5246, 5822)]