98590420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2713}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 218856960

約数和(自身を除く): 120266540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 158, 230, 316, 395, 460, 790, 1580, 1817, 2713, 3634, 5426, 7268, 9085, 10852, 13565, 18170, 27130, 36340, 54260, 62399, 124798, 214327, 249596, 311995, 428654, 623990, 857308, 1071635, 1247980, 2143270, 4286540, 4929521, 9859042, 19718084, 24647605, 49295210, 98590420]

約数ペア:

[(1, 98590420), (2, 49295210), (4, 24647605), (5, 19718084), (10, 9859042), (20, 4929521), (23, 4286540), (46, 2143270), (79, 1247980), (92, 1071635), (115, 857308), (158, 623990), (230, 428654), (316, 311995), (395, 249596), (460, 214327), (790, 124798), (1580, 62399), (1817, 54260), (2713, 36340), (3634, 27130), (5426, 18170), (7268, 13565), (9085, 10852)]