3116190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 9953280

約数和(自身を除く): 6837090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 71, 77, 95, 105, 110, 114, 133, 142, 154, 165, 190, 209, 210, 213, 231, 266, 285, 330, 355, 385, 399, 418, 426, 462, 497, 570, 627, 665, 710, 770, 781, 798, 994, 1045, 1065, 1155, 1254, 1330, 1349, 1463, 1491, 1562, 1995, 2090, 2130, 2310, 2343, 2485, 2698, 2926, 2982, 3135, 3905, 3990, 4047, 4389, 4686, 4970, 5467, 6270, 6745, 7315, 7455, 7810, 8094, 8778, 9443, 10934, 11715, 13490, 14630, 14839, 14910, 16401, 18886, 20235, 21945, 23430, 27335, 28329, 29678, 32802, 40470, 43890, 44517, 47215, 54670, 56658, 74195, 82005, 89034, 94430, 103873, 141645, 148390, 164010, 207746, 222585, 283290, 311619, 445170, 519365, 623238, 1038730, 1558095, 3116190]

約数ペア:

[(1, 3116190), (2, 1558095), (3, 1038730), (5, 623238), (6, 519365), (7, 445170), (10, 311619), (11, 283290), (14, 222585), (15, 207746), (19, 164010), (21, 148390), (22, 141645), (30, 103873), (33, 94430), (35, 89034), (38, 82005), (42, 74195), (55, 56658), (57, 54670), (66, 47215), (70, 44517), (71, 43890), (77, 40470), (95, 32802), (105, 29678), (110, 28329), (114, 27335), (133, 23430), (142, 21945), (154, 20235), (165, 18886), (190, 16401), (209, 14910), (210, 14839), (213, 14630), (231, 13490), (266, 11715), (285, 10934), (330, 9443), (355, 8778), (385, 8094), (399, 7810), (418, 7455), (426, 7315), (462, 6745), (497, 6270), (570, 5467), (627, 4970), (665, 4686), (710, 4389), (770, 4047), (781, 3990), (798, 3905), (994, 3135), (1045, 2982), (1065, 2926), (1155, 2698), (1254, 2485), (1330, 2343), (1349, 2310), (1463, 2130), (1491, 2090), (1562, 1995)]