70970270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3769}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 146577600

約数和(自身を除く): 75607330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1883, 2690, 3766, 3769, 7538, 9415, 18830, 18845, 26383, 37690, 52766, 131915, 263830, 1013861, 2027722, 5069305, 7097027, 10138610, 14194054, 35485135, 70970270]

約数ペア:

[(1, 70970270), (2, 35485135), (5, 14194054), (7, 10138610), (10, 7097027), (14, 5069305), (35, 2027722), (70, 1013861), (269, 263830), (538, 131915), (1345, 52766), (1883, 37690), (2690, 26383), (3766, 18845), (3769, 18830), (7538, 9415)]