70290063380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{341911}}^1$

素因数の和:342480

約数の個数: 48

約数和(自身を含む): 155665695360

約数和(自身を除く): 85375631980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 541, 1082, 2164, 2705, 5410, 10279, 10820, 20558, 41116, 51395, 102790, 205580, 341911, 683822, 1367644, 1709555, 3419110, 6496309, 6838220, 12992618, 25985236, 32481545, 64963090, 129926180, 184973851, 369947702, 739895404, 924869255, 1849738510, 3514503169, 3699477020, 7029006338, 14058012676, 17572515845, 35145031690, 70290063380]

約数ペア:

[(1, 70290063380), (2, 35145031690), (4, 17572515845), (5, 14058012676), (10, 7029006338), (19, 3699477020), (20, 3514503169), (38, 1849738510), (76, 924869255), (95, 739895404), (190, 369947702), (380, 184973851), (541, 129926180), (1082, 64963090), (2164, 32481545), (2705, 25985236), (5410, 12992618), (10279, 6838220), (10820, 6496309), (20558, 3419110), (41116, 1709555), (51395, 1367644), (102790, 683822), (205580, 341911)]