1571254200220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{63305971}}^1$

素因数の和:63306070

約数の個数: 48

約数和(自身を含む): 3541589297568

約数和(自身を除く): 1970335097348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 730, 1241, 1460, 2482, 4964, 6205, 12410, 24820, 63305971, 126611942, 253223884, 316529855, 633059710, 1076201507, 1266119420, 2152403014, 4304806028, 4621335883, 5381007535, 9242671766, 10762015070, 18485343532, 21524030140, 23106679415, 46213358830, 78562710011, 92426717660, 157125420022, 314250840044, 392813550055, 785627100110, 1571254200220]

約数ペア:

[(1, 1571254200220), (2, 785627100110), (4, 392813550055), (5, 314250840044), (10, 157125420022), (17, 92426717660), (20, 78562710011), (34, 46213358830), (68, 23106679415), (73, 21524030140), (85, 18485343532), (146, 10762015070), (170, 9242671766), (292, 5381007535), (340, 4621335883), (365, 4304806028), (730, 2152403014), (1241, 1266119420), (1460, 1076201507), (2482, 633059710), (4964, 316529855), (6205, 253223884), (12410, 126611942), (24820, 63305971)]