17155860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 51408000

約数和(自身を除く): 34252140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 149, 190, 202, 228, 285, 298, 303, 380, 404, 447, 505, 570, 596, 606, 745, 894, 1010, 1140, 1212, 1490, 1515, 1788, 1919, 2020, 2235, 2831, 2980, 3030, 3838, 4470, 5662, 5757, 6060, 7676, 8493, 8940, 9595, 11324, 11514, 14155, 15049, 16986, 19190, 23028, 28310, 28785, 30098, 33972, 38380, 42465, 45147, 56620, 57570, 60196, 75245, 84930, 90294, 115140, 150490, 169860, 180588, 225735, 285931, 300980, 451470, 571862, 857793, 902940, 1143724, 1429655, 1715586, 2859310, 3431172, 4288965, 5718620, 8577930, 17155860]

約数ペア:

[(1, 17155860), (2, 8577930), (3, 5718620), (4, 4288965), (5, 3431172), (6, 2859310), (10, 1715586), (12, 1429655), (15, 1143724), (19, 902940), (20, 857793), (30, 571862), (38, 451470), (57, 300980), (60, 285931), (76, 225735), (95, 180588), (101, 169860), (114, 150490), (149, 115140), (190, 90294), (202, 84930), (228, 75245), (285, 60196), (298, 57570), (303, 56620), (380, 45147), (404, 42465), (447, 38380), (505, 33972), (570, 30098), (596, 28785), (606, 28310), (745, 23028), (894, 19190), (1010, 16986), (1140, 15049), (1212, 14155), (1490, 11514), (1515, 11324), (1788, 9595), (1919, 8940), (2020, 8493), (2235, 7676), (2831, 6060), (2980, 5757), (3030, 5662), (3838, 4470)]