5189470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 11612160

約数和(自身を除く): 6422690

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 191, 209, 247, 286, 382, 418, 494, 715, 955, 1045, 1235, 1430, 1910, 2090, 2101, 2470, 2483, 2717, 3629, 4202, 4966, 5434, 7258, 10505, 12415, 13585, 18145, 21010, 24830, 27170, 27313, 36290, 39919, 47177, 54626, 79838, 94354, 136565, 199595, 235885, 273130, 399190, 471770, 518947, 1037894, 2594735, 5189470]

約数ペア:

[(1, 5189470), (2, 2594735), (5, 1037894), (10, 518947), (11, 471770), (13, 399190), (19, 273130), (22, 235885), (26, 199595), (38, 136565), (55, 94354), (65, 79838), (95, 54626), (110, 47177), (130, 39919), (143, 36290), (190, 27313), (191, 27170), (209, 24830), (247, 21010), (286, 18145), (382, 13585), (418, 12415), (494, 10505), (715, 7258), (955, 5434), (1045, 4966), (1235, 4202), (1430, 3629), (1910, 2717), (2090, 2483), (2101, 2470)]