1733830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 3981312

約数和(自身を除く): 2247482

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 47, 62, 70, 85, 94, 119, 155, 170, 217, 235, 238, 310, 329, 434, 470, 527, 595, 658, 799, 1054, 1085, 1190, 1457, 1598, 1645, 2170, 2635, 2914, 3290, 3689, 3995, 5270, 5593, 7285, 7378, 7990, 10199, 11186, 14570, 18445, 20398, 24769, 27965, 36890, 49538, 50995, 55930, 101990, 123845, 173383, 247690, 346766, 866915, 1733830]

約数ペア:

[(1, 1733830), (2, 866915), (5, 346766), (7, 247690), (10, 173383), (14, 123845), (17, 101990), (31, 55930), (34, 50995), (35, 49538), (47, 36890), (62, 27965), (70, 24769), (85, 20398), (94, 18445), (119, 14570), (155, 11186), (170, 10199), (217, 7990), (235, 7378), (238, 7285), (310, 5593), (329, 5270), (434, 3995), (470, 3689), (527, 3290), (595, 2914), (658, 2635), (799, 2170), (1054, 1645), (1085, 1598), (1190, 1457)]