2912794430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:13018

約数の個数: 96

約数和(自身を含む): 6830438400

約数和(自身を除く): 3917643970

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 169, 182, 190, 247, 266, 338, 455, 494, 665, 845, 910, 1183, 1235, 1330, 1690, 1729, 2366, 2470, 3211, 3458, 5915, 6422, 8645, 11830, 12959, 16055, 17290, 22477, 25918, 32110, 44954, 64795, 90713, 112385, 129590, 168467, 181426, 224770, 246221, 336934, 453565, 492442, 842335, 907130, 1179269, 1231105, 1684670, 1723547, 2190071, 2358538, 2462210, 3200873, 3447094, 4380142, 5896345, 6401746, 8617735, 10950355, 11792690, 15330497, 16004365, 17235470, 21900710, 22406111, 30660994, 32008730, 41611349, 44812222, 76652485, 83222698, 112030555, 153304970, 208056745, 224061110, 291279443, 416113490, 582558886, 1456397215, 2912794430]

約数ペア:

[(1, 2912794430), (2, 1456397215), (5, 582558886), (7, 416113490), (10, 291279443), (13, 224061110), (14, 208056745), (19, 153304970), (26, 112030555), (35, 83222698), (38, 76652485), (65, 44812222), (70, 41611349), (91, 32008730), (95, 30660994), (130, 22406111), (133, 21900710), (169, 17235470), (182, 16004365), (190, 15330497), (247, 11792690), (266, 10950355), (338, 8617735), (455, 6401746), (494, 5896345), (665, 4380142), (845, 3447094), (910, 3200873), (1183, 2462210), (1235, 2358538), (1330, 2190071), (1690, 1723547), (1729, 1684670), (2366, 1231105), (2470, 1179269), (3211, 907130), (3458, 842335), (5915, 492442), (6422, 453565), (8645, 336934), (11830, 246221), (12959, 224770), (16055, 181426), (17290, 168467), (22477, 129590), (25918, 112385), (32110, 90713), (44954, 64795)]