15610770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 31563630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 349, 355, 426, 497, 630, 639, 698, 710, 994, 1047, 1065, 1278, 1491, 1745, 2094, 2130, 2443, 2485, 2982, 3141, 3195, 3490, 4473, 4886, 4970, 5235, 6282, 6390, 7329, 7455, 8946, 10470, 12215, 14658, 14910, 15705, 21987, 22365, 24430, 24779, 31410, 36645, 43974, 44730, 49558, 73290, 74337, 109935, 123895, 148674, 173453, 219870, 223011, 247790, 346906, 371685, 446022, 520359, 743370, 867265, 1040718, 1115055, 1561077, 1734530, 2230110, 2601795, 3122154, 5203590, 7805385, 15610770]

約数ペア:

[(1, 15610770), (2, 7805385), (3, 5203590), (5, 3122154), (6, 2601795), (7, 2230110), (9, 1734530), (10, 1561077), (14, 1115055), (15, 1040718), (18, 867265), (21, 743370), (30, 520359), (35, 446022), (42, 371685), (45, 346906), (63, 247790), (70, 223011), (71, 219870), (90, 173453), (105, 148674), (126, 123895), (142, 109935), (210, 74337), (213, 73290), (315, 49558), (349, 44730), (355, 43974), (426, 36645), (497, 31410), (630, 24779), (639, 24430), (698, 22365), (710, 21987), (994, 15705), (1047, 14910), (1065, 14658), (1278, 12215), (1491, 10470), (1745, 8946), (2094, 7455), (2130, 7329), (2443, 6390), (2485, 6282), (2982, 5235), (3141, 4970), (3195, 4886), (3490, 4473)]