480679070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1\times {\mathrm{2521}}^1$

素因数の和:3380

約数の個数: 32

約数和(自身を含む): 904288320

約数和(自身を除く): 423609250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 829, 1658, 2521, 4145, 5042, 8290, 12605, 19067, 25210, 38134, 57983, 95335, 115966, 190670, 289915, 579830, 2089909, 4179818, 10449545, 20899090, 48067907, 96135814, 240339535, 480679070]

約数ペア:

[(1, 480679070), (2, 240339535), (5, 96135814), (10, 48067907), (23, 20899090), (46, 10449545), (115, 4179818), (230, 2089909), (829, 579830), (1658, 289915), (2521, 190670), (4145, 115966), (5042, 95335), (8290, 57983), (12605, 38134), (19067, 25210)]