973187030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1485

約数の個数: 64

約数和(自身を含む): 1919877120

約数和(自身を除く): 946690090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 127, 155, 190, 254, 310, 589, 635, 1178, 1270, 1301, 2413, 2602, 2945, 3937, 4826, 5890, 6505, 7874, 12065, 13010, 19685, 24130, 24719, 39370, 40331, 49438, 74803, 80662, 123595, 149606, 165227, 201655, 247190, 330454, 374015, 403310, 748030, 766289, 826135, 1532578, 1652270, 3139313, 3831445, 5122037, 6278626, 7662890, 10244074, 15696565, 25610185, 31393130, 51220370, 97318703, 194637406, 486593515, 973187030]

約数ペア:

[(1, 973187030), (2, 486593515), (5, 194637406), (10, 97318703), (19, 51220370), (31, 31393130), (38, 25610185), (62, 15696565), (95, 10244074), (127, 7662890), (155, 6278626), (190, 5122037), (254, 3831445), (310, 3139313), (589, 1652270), (635, 1532578), (1178, 826135), (1270, 766289), (1301, 748030), (2413, 403310), (2602, 374015), (2945, 330454), (3937, 247190), (4826, 201655), (5890, 165227), (6505, 149606), (7874, 123595), (12065, 80662), (13010, 74803), (19685, 49438), (24130, 40331), (24719, 39370)]