2029774470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{2593}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 4941881280

約数和(自身を除く): 2912106810

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 269, 291, 485, 538, 582, 807, 970, 1345, 1455, 1614, 2593, 2690, 2910, 4035, 5186, 7779, 8070, 12965, 15558, 25930, 26093, 38895, 52186, 77790, 78279, 130465, 156558, 251521, 260930, 391395, 503042, 697517, 754563, 782790, 1257605, 1395034, 1509126, 2092551, 2515210, 3487585, 3772815, 4185102, 6975170, 7545630, 10462755, 20925510, 67659149, 135318298, 202977447, 338295745, 405954894, 676591490, 1014887235, 2029774470]

約数ペア:

[(1, 2029774470), (2, 1014887235), (3, 676591490), (5, 405954894), (6, 338295745), (10, 202977447), (15, 135318298), (30, 67659149), (97, 20925510), (194, 10462755), (269, 7545630), (291, 6975170), (485, 4185102), (538, 3772815), (582, 3487585), (807, 2515210), (970, 2092551), (1345, 1509126), (1455, 1395034), (1614, 1257605), (2593, 782790), (2690, 754563), (2910, 697517), (4035, 503042), (5186, 391395), (7779, 260930), (8070, 251521), (12965, 156558), (15558, 130465), (25930, 78279), (26093, 77790), (38895, 52186)]