1896688170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{540367}}^1$

素因数の和:540396

約数の個数: 64

約数和(自身を含む): 5446909440

約数和(自身を除く): 3550221270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 540367, 1080734, 1621101, 2701835, 3242202, 4863303, 5403670, 7024771, 8105505, 9726606, 14049542, 14589909, 16211010, 21074313, 24316515, 29179818, 35123855, 42148626, 48633030, 63222939, 70247710, 72949545, 105371565, 126445878, 145899090, 189668817, 210743130, 316114695, 379337634, 632229390, 948344085, 1896688170]

約数ペア:

[(1, 1896688170), (2, 948344085), (3, 632229390), (5, 379337634), (6, 316114695), (9, 210743130), (10, 189668817), (13, 145899090), (15, 126445878), (18, 105371565), (26, 72949545), (27, 70247710), (30, 63222939), (39, 48633030), (45, 42148626), (54, 35123855), (65, 29179818), (78, 24316515), (90, 21074313), (117, 16211010), (130, 14589909), (135, 14049542), (195, 9726606), (234, 8105505), (270, 7024771), (351, 5403670), (390, 4863303), (585, 3242202), (702, 2701835), (1170, 1621101), (1755, 1080734), (3510, 540367)]