2912394930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{2447}}^1$

素因数の和:2963

約数の個数: 64

約数和(自身を含む): 7081966080

約数和(自身を除く): 4169571150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 409, 485, 582, 818, 970, 1227, 1455, 2045, 2447, 2454, 2910, 4090, 4894, 6135, 7341, 12235, 12270, 14682, 24470, 36705, 39673, 73410, 79346, 119019, 198365, 237359, 238038, 396730, 474718, 595095, 712077, 1000823, 1186795, 1190190, 1424154, 2001646, 2373590, 3002469, 3560385, 5004115, 6004938, 7120770, 10008230, 15012345, 30024690, 97079831, 194159662, 291239493, 485399155, 582478986, 970798310, 1456197465, 2912394930]

約数ペア:

[(1, 2912394930), (2, 1456197465), (3, 970798310), (5, 582478986), (6, 485399155), (10, 291239493), (15, 194159662), (30, 97079831), (97, 30024690), (194, 15012345), (291, 10008230), (409, 7120770), (485, 6004938), (582, 5004115), (818, 3560385), (970, 3002469), (1227, 2373590), (1455, 2001646), (2045, 1424154), (2447, 1190190), (2454, 1186795), (2910, 1000823), (4090, 712077), (4894, 595095), (6135, 474718), (7341, 396730), (12235, 238038), (12270, 237359), (14682, 198365), (24470, 119019), (36705, 79346), (39673, 73410)]