301236430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3929}}^1$

素因数の和:4005

約数の個数: 64

約数和(自身を含む): 641753280

約数和(自身を除く): 340516850

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 170, 187, 205, 374, 410, 451, 697, 902, 935, 1394, 1870, 2255, 3485, 3929, 4510, 6970, 7667, 7858, 15334, 19645, 38335, 39290, 43219, 66793, 76670, 86438, 133586, 161089, 216095, 322178, 333965, 432190, 667930, 734723, 805445, 1469446, 1610890, 1771979, 2738513, 3543958, 3673615, 5477026, 7347230, 8859895, 13692565, 17719790, 27385130, 30123643, 60247286, 150618215, 301236430]

約数ペア:

[(1, 301236430), (2, 150618215), (5, 60247286), (10, 30123643), (11, 27385130), (17, 17719790), (22, 13692565), (34, 8859895), (41, 7347230), (55, 5477026), (82, 3673615), (85, 3543958), (110, 2738513), (170, 1771979), (187, 1610890), (205, 1469446), (374, 805445), (410, 734723), (451, 667930), (697, 432190), (902, 333965), (935, 322178), (1394, 216095), (1870, 161089), (2255, 133586), (3485, 86438), (3929, 76670), (4510, 66793), (6970, 43219), (7667, 39290), (7858, 38335), (15334, 19645)]