24873470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 50319360

約数和(自身を除く): 25445890

約数列:

[1, 2, 5, 10, 19, 31, 38, 41, 62, 82, 95, 103, 155, 190, 205, 206, 310, 410, 515, 589, 779, 1030, 1178, 1271, 1558, 1957, 2542, 2945, 3193, 3895, 3914, 4223, 5890, 6355, 6386, 7790, 8446, 9785, 12710, 15965, 19570, 21115, 24149, 31930, 42230, 48298, 60667, 80237, 120745, 121334, 130913, 160474, 241490, 261826, 303335, 401185, 606670, 654565, 802370, 1309130, 2487347, 4974694, 12436735, 24873470]

約数ペア:

[(1, 24873470), (2, 12436735), (5, 4974694), (10, 2487347), (19, 1309130), (31, 802370), (38, 654565), (41, 606670), (62, 401185), (82, 303335), (95, 261826), (103, 241490), (155, 160474), (190, 130913), (205, 121334), (206, 120745), (310, 80237), (410, 60667), (515, 48298), (589, 42230), (779, 31930), (1030, 24149), (1178, 21115), (1271, 19570), (1558, 15965), (1957, 12710), (2542, 9785), (2945, 8446), (3193, 7790), (3895, 6386), (3914, 6355), (4223, 5890)]