29708156690

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{72613}}^1$

素因数の和:73034

約数の個数: 32

約数和(自身を含む): 54017845056

約数和(自身を除く): 24309688366

約数列:

[1, 2, 5, 10, 163, 251, 326, 502, 815, 1255, 1630, 2510, 40913, 72613, 81826, 145226, 204565, 363065, 409130, 726130, 11835919, 18225863, 23671838, 36451726, 59179595, 91129315, 118359190, 182258630, 2970815669, 5941631338, 14854078345, 29708156690]

約数ペア:

[(1, 29708156690), (2, 14854078345), (5, 5941631338), (10, 2970815669), (163, 182258630), (251, 118359190), (326, 91129315), (502, 59179595), (815, 36451726), (1255, 23671838), (1630, 18225863), (2510, 11835919), (40913, 726130), (72613, 409130), (81826, 363065), (145226, 204565)]