80496980370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19030019}}^1$

素因数の和:19030079

約数の個数: 48

約数和(自身を含む): 213745184640

約数和(自身を除く): 133248204270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 19030019, 38060038, 57090057, 95150095, 114180114, 171270171, 190300190, 285450285, 342540342, 570900570, 856350855, 894410893, 1712701710, 1788821786, 2683232679, 4472054465, 5366465358, 8049698037, 8944108930, 13416163395, 16099396074, 26832326790, 40248490185, 80496980370]

約数ペア:

[(1, 80496980370), (2, 40248490185), (3, 26832326790), (5, 16099396074), (6, 13416163395), (9, 8944108930), (10, 8049698037), (15, 5366465358), (18, 4472054465), (30, 2683232679), (45, 1788821786), (47, 1712701710), (90, 894410893), (94, 856350855), (141, 570900570), (235, 342540342), (282, 285450285), (423, 190300190), (470, 171270171), (705, 114180114), (846, 95150095), (1410, 57090057), (2115, 38060038), (4230, 19030019)]