419169090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2371}}^1$

素因数の和:2535

約数の個数: 64

約数和(自身を含む): 1032901632

約数和(自身を除く): 613732542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 83, 142, 166, 213, 249, 355, 415, 426, 498, 710, 830, 1065, 1245, 2130, 2371, 2490, 4742, 5893, 7113, 11786, 11855, 14226, 17679, 23710, 29465, 35358, 35565, 58930, 71130, 88395, 168341, 176790, 196793, 336682, 393586, 505023, 590379, 841705, 983965, 1010046, 1180758, 1683410, 1967930, 2525115, 2951895, 5050230, 5903790, 13972303, 27944606, 41916909, 69861515, 83833818, 139723030, 209584545, 419169090]

約数ペア:

[(1, 419169090), (2, 209584545), (3, 139723030), (5, 83833818), (6, 69861515), (10, 41916909), (15, 27944606), (30, 13972303), (71, 5903790), (83, 5050230), (142, 2951895), (166, 2525115), (213, 1967930), (249, 1683410), (355, 1180758), (415, 1010046), (426, 983965), (498, 841705), (710, 590379), (830, 505023), (1065, 393586), (1245, 336682), (2130, 196793), (2371, 176790), (2490, 168341), (4742, 88395), (5893, 71130), (7113, 58930), (11786, 35565), (11855, 35358), (14226, 29465), (17679, 23710)]