305065170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66463}}^1$

素因数の和:66496

約数の個数: 64

約数和(自身を含む): 861373440

約数和(自身を除く): 556308270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 66463, 132926, 199389, 332315, 398778, 598167, 664630, 996945, 1129871, 1196334, 1794501, 1993890, 2259742, 2990835, 3389613, 3589002, 5649355, 5981670, 6779226, 8972505, 10168839, 11298710, 16948065, 17945010, 20337678, 30506517, 33896130, 50844195, 61013034, 101688390, 152532585, 305065170]

約数ペア:

[(1, 305065170), (2, 152532585), (3, 101688390), (5, 61013034), (6, 50844195), (9, 33896130), (10, 30506517), (15, 20337678), (17, 17945010), (18, 16948065), (27, 11298710), (30, 10168839), (34, 8972505), (45, 6779226), (51, 5981670), (54, 5649355), (85, 3589002), (90, 3389613), (102, 2990835), (135, 2259742), (153, 1993890), (170, 1794501), (255, 1196334), (270, 1129871), (306, 996945), (459, 664630), (510, 598167), (765, 398778), (918, 332315), (1530, 199389), (2295, 132926), (4590, 66463)]