2912306930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{8209}}^1$

素因数の和:10958

約数の個数: 32

約数和(自身を含む): 5648151600

約数和(自身を除く): 2735844670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2729, 5458, 8209, 13645, 16418, 27290, 35477, 41045, 70954, 82090, 106717, 177385, 213434, 354770, 533585, 1067170, 22402361, 44804722, 112011805, 224023610, 291230693, 582461386, 1456153465, 2912306930]

約数ペア:

[(1, 2912306930), (2, 1456153465), (5, 582461386), (10, 291230693), (13, 224023610), (26, 112011805), (65, 44804722), (130, 22402361), (2729, 1067170), (5458, 533585), (8209, 354770), (13645, 213434), (16418, 177385), (27290, 106717), (35477, 82090), (41045, 70954)]