68054130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4639}}^1$

素因数の和:4815

約数の個数: 48

約数和(自身を含む): 178064640

約数和(自身を除く): 110010510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4639, 4890, 7335, 9278, 13917, 14670, 23195, 27834, 41751, 46390, 69585, 83502, 139170, 208755, 417510, 756157, 1512314, 2268471, 3780785, 4536942, 6805413, 7561570, 11342355, 13610826, 22684710, 34027065, 68054130]

約数ペア:

[(1, 68054130), (2, 34027065), (3, 22684710), (5, 13610826), (6, 11342355), (9, 7561570), (10, 6805413), (15, 4536942), (18, 3780785), (30, 2268471), (45, 1512314), (90, 756157), (163, 417510), (326, 208755), (489, 139170), (815, 83502), (978, 69585), (1467, 46390), (1630, 41751), (2445, 27834), (2934, 23195), (4639, 14670), (4890, 13917), (7335, 9278)]