61410460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7853}}^1$

素因数の和:7902

約数の個数: 48

約数和(自身を含む): 142502976

約数和(自身を除く): 81092516

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 7853, 15706, 31412, 39265, 78530, 133501, 157060, 180619, 267002, 361238, 534004, 667505, 722476, 903095, 1335010, 1806190, 2670020, 3070523, 3612380, 6141046, 12282092, 15352615, 30705230, 61410460]

約数ペア:

[(1, 61410460), (2, 30705230), (4, 15352615), (5, 12282092), (10, 6141046), (17, 3612380), (20, 3070523), (23, 2670020), (34, 1806190), (46, 1335010), (68, 903095), (85, 722476), (92, 667505), (115, 534004), (170, 361238), (230, 267002), (340, 180619), (391, 157060), (460, 133501), (782, 78530), (1564, 39265), (1955, 31412), (3910, 15706), (7820, 7853)]