1330441370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 2574028800

約数和(自身を除く): 1243587430

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 151, 158, 190, 302, 395, 587, 755, 790, 1174, 1501, 1510, 2869, 2935, 3002, 5738, 5870, 7505, 11153, 11929, 14345, 15010, 22306, 23858, 28690, 46373, 55765, 59645, 88637, 92746, 111530, 119290, 177274, 226651, 231865, 443185, 453302, 463730, 881087, 886370, 1133255, 1684103, 1762174, 2266510, 3368206, 4405435, 7002323, 8420515, 8810870, 14004646, 16841030, 35011615, 70023230, 133044137, 266088274, 665220685, 1330441370]

約数ペア:

[(1, 1330441370), (2, 665220685), (5, 266088274), (10, 133044137), (19, 70023230), (38, 35011615), (79, 16841030), (95, 14004646), (151, 8810870), (158, 8420515), (190, 7002323), (302, 4405435), (395, 3368206), (587, 2266510), (755, 1762174), (790, 1684103), (1174, 1133255), (1501, 886370), (1510, 881087), (2869, 463730), (2935, 453302), (3002, 443185), (5738, 231865), (5870, 226651), (7505, 177274), (11153, 119290), (11929, 111530), (14345, 92746), (15010, 88637), (22306, 59645), (23858, 55765), (28690, 46373)]