353162930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2203}}^1$

素因数の和:2291

約数の個数: 64

約数和(自身を含む): 719808768

約数和(自身を除く): 366645838

約数列:

[1, 2, 5, 10, 17, 23, 34, 41, 46, 82, 85, 115, 170, 205, 230, 391, 410, 697, 782, 943, 1394, 1886, 1955, 2203, 3485, 3910, 4406, 4715, 6970, 9430, 11015, 16031, 22030, 32062, 37451, 50669, 74902, 80155, 90323, 101338, 160310, 180646, 187255, 253345, 374510, 451615, 506690, 861373, 903230, 1535491, 1722746, 2077429, 3070982, 4154858, 4306865, 7677455, 8613730, 10387145, 15354910, 20774290, 35316293, 70632586, 176581465, 353162930]

約数ペア:

[(1, 353162930), (2, 176581465), (5, 70632586), (10, 35316293), (17, 20774290), (23, 15354910), (34, 10387145), (41, 8613730), (46, 7677455), (82, 4306865), (85, 4154858), (115, 3070982), (170, 2077429), (205, 1722746), (230, 1535491), (391, 903230), (410, 861373), (697, 506690), (782, 451615), (943, 374510), (1394, 253345), (1886, 187255), (1955, 180646), (2203, 160310), (3485, 101338), (3910, 90323), (4406, 80155), (4715, 74902), (6970, 50669), (9430, 37451), (11015, 32062), (16031, 22030)]