15694154530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{45389}}^1$

素因数の和:45954

約数の個数: 32

約数和(自身を含む): 28706814720

約数和(自身を除く): 13012660190

約数列:

[1, 2, 5, 10, 71, 142, 355, 487, 710, 974, 2435, 4870, 34577, 45389, 69154, 90778, 172885, 226945, 345770, 453890, 3222619, 6445238, 16113095, 22104443, 32226190, 44208886, 110522215, 221044430, 1569415453, 3138830906, 7847077265, 15694154530]

約数ペア:

[(1, 15694154530), (2, 7847077265), (5, 3138830906), (10, 1569415453), (71, 221044430), (142, 110522215), (355, 44208886), (487, 32226190), (710, 22104443), (974, 16113095), (2435, 6445238), (4870, 3222619), (34577, 453890), (45389, 345770), (69154, 226945), (90778, 172885)]