709410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 1959552

約数和(自身を除く): 1250142

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 107, 130, 170, 195, 214, 221, 255, 321, 390, 442, 510, 535, 642, 663, 1070, 1105, 1326, 1391, 1605, 1819, 2210, 2782, 3210, 3315, 3638, 4173, 5457, 6630, 6955, 8346, 9095, 10914, 13910, 18190, 20865, 23647, 27285, 41730, 47294, 54570, 70941, 118235, 141882, 236470, 354705, 709410]

約数ペア:

[(1, 709410), (2, 354705), (3, 236470), (5, 141882), (6, 118235), (10, 70941), (13, 54570), (15, 47294), (17, 41730), (26, 27285), (30, 23647), (34, 20865), (39, 18190), (51, 13910), (65, 10914), (78, 9095), (85, 8346), (102, 6955), (107, 6630), (130, 5457), (170, 4173), (195, 3638), (214, 3315), (221, 3210), (255, 2782), (321, 2210), (390, 1819), (442, 1605), (510, 1391), (535, 1326), (642, 1105), (663, 1070)]