1021961370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2079

約数の個数: 64

約数和(自身を含む): 2506826880

約数和(自身を除く): 1484865510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 397, 530, 794, 795, 1191, 1590, 1619, 1985, 2382, 3238, 3970, 4857, 5955, 8095, 9714, 11910, 16190, 21041, 24285, 42082, 48570, 63123, 85807, 105205, 126246, 171614, 210410, 257421, 315615, 429035, 514842, 631230, 642743, 858070, 1285486, 1287105, 1928229, 2574210, 3213715, 3856458, 6427430, 9641145, 19282290, 34065379, 68130758, 102196137, 170326895, 204392274, 340653790, 510980685, 1021961370]

約数ペア:

[(1, 1021961370), (2, 510980685), (3, 340653790), (5, 204392274), (6, 170326895), (10, 102196137), (15, 68130758), (30, 34065379), (53, 19282290), (106, 9641145), (159, 6427430), (265, 3856458), (318, 3213715), (397, 2574210), (530, 1928229), (794, 1287105), (795, 1285486), (1191, 858070), (1590, 642743), (1619, 631230), (1985, 514842), (2382, 429035), (3238, 315615), (3970, 257421), (4857, 210410), (5955, 171614), (8095, 126246), (9714, 105205), (11910, 85807), (16190, 63123), (21041, 48570), (24285, 42082)]