31460339004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{65179}}^1$

素因数の和:65307

約数の個数: 96

約数和(自身を含む): 81031776000

約数和(自身を除く): 49571436996

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 73, 76, 87, 114, 116, 146, 174, 219, 228, 292, 348, 438, 551, 876, 1102, 1387, 1653, 2117, 2204, 2774, 3306, 4161, 4234, 5548, 6351, 6612, 8322, 8468, 12702, 16644, 25404, 40223, 65179, 80446, 120669, 130358, 160892, 195537, 241338, 260716, 391074, 482676, 782148, 1238401, 1890191, 2476802, 3715203, 3780382, 4758067, 4953604, 5670573, 7430406, 7560764, 9516134, 11341146, 14274201, 14860812, 19032268, 22682292, 28548402, 35913629, 57096804, 71827258, 90403273, 107740887, 137983943, 143654516, 180806546, 215481774, 271209819, 275967886, 361613092, 413951829, 430963548, 542419638, 551935772, 827903658, 1084839276, 1655807316, 2621694917, 5243389834, 7865084751, 10486779668, 15730169502, 31460339004]

約数ペア:

[(1, 31460339004), (2, 15730169502), (3, 10486779668), (4, 7865084751), (6, 5243389834), (12, 2621694917), (19, 1655807316), (29, 1084839276), (38, 827903658), (57, 551935772), (58, 542419638), (73, 430963548), (76, 413951829), (87, 361613092), (114, 275967886), (116, 271209819), (146, 215481774), (174, 180806546), (219, 143654516), (228, 137983943), (292, 107740887), (348, 90403273), (438, 71827258), (551, 57096804), (876, 35913629), (1102, 28548402), (1387, 22682292), (1653, 19032268), (2117, 14860812), (2204, 14274201), (2774, 11341146), (3306, 9516134), (4161, 7560764), (4234, 7430406), (5548, 5670573), (6351, 4953604), (6612, 4758067), (8322, 3780382), (8468, 3715203), (12702, 2476802), (16644, 1890191), (25404, 1238401), (40223, 782148), (65179, 482676), (80446, 391074), (120669, 260716), (130358, 241338), (160892, 195537)]