5304390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 16450560

約数和(自身を除く): 11146170

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 29, 30, 35, 39, 42, 58, 65, 67, 70, 78, 87, 91, 105, 130, 134, 145, 174, 182, 195, 201, 203, 210, 273, 290, 335, 377, 390, 402, 406, 435, 455, 469, 546, 609, 670, 754, 870, 871, 910, 938, 1005, 1015, 1131, 1218, 1365, 1407, 1742, 1885, 1943, 2010, 2030, 2262, 2345, 2613, 2639, 2730, 2814, 3045, 3770, 3886, 4355, 4690, 5226, 5278, 5655, 5829, 6090, 6097, 7035, 7917, 8710, 9715, 11310, 11658, 12194, 13065, 13195, 13601, 14070, 15834, 18291, 19430, 25259, 26130, 26390, 27202, 29145, 30485, 36582, 39585, 40803, 50518, 58290, 60970, 68005, 75777, 79170, 81606, 91455, 126295, 136010, 151554, 176813, 182910, 204015, 252590, 353626, 378885, 408030, 530439, 757770, 884065, 1060878, 1768130, 2652195, 5304390]

約数ペア:

[(1, 5304390), (2, 2652195), (3, 1768130), (5, 1060878), (6, 884065), (7, 757770), (10, 530439), (13, 408030), (14, 378885), (15, 353626), (21, 252590), (26, 204015), (29, 182910), (30, 176813), (35, 151554), (39, 136010), (42, 126295), (58, 91455), (65, 81606), (67, 79170), (70, 75777), (78, 68005), (87, 60970), (91, 58290), (105, 50518), (130, 40803), (134, 39585), (145, 36582), (174, 30485), (182, 29145), (195, 27202), (201, 26390), (203, 26130), (210, 25259), (273, 19430), (290, 18291), (335, 15834), (377, 14070), (390, 13601), (402, 13195), (406, 13065), (435, 12194), (455, 11658), (469, 11310), (546, 9715), (609, 8710), (670, 7917), (754, 7035), (870, 6097), (871, 6090), (910, 5829), (938, 5655), (1005, 5278), (1015, 5226), (1131, 4690), (1218, 4355), (1365, 3886), (1407, 3770), (1742, 3045), (1885, 2814), (1943, 2730), (2010, 2639), (2030, 2613), (2262, 2345)]