1445243410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5431}}^1$

素因数の和:5563

約数の個数: 64

約数和(自身を含む): 2956746240

約数和(自身を除く): 1511502830

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 89, 115, 130, 178, 230, 299, 445, 598, 890, 1157, 1495, 2047, 2314, 2990, 4094, 5431, 5785, 10235, 10862, 11570, 20470, 26611, 27155, 53222, 54310, 70603, 124913, 133055, 141206, 249826, 266110, 353015, 483359, 624565, 706030, 966718, 1249130, 1623869, 2416795, 3247738, 4833590, 6283667, 8119345, 11117257, 12567334, 16238690, 22234514, 31418335, 55586285, 62836670, 111172570, 144524341, 289048682, 722621705, 1445243410]

約数ペア:

[(1, 1445243410), (2, 722621705), (5, 289048682), (10, 144524341), (13, 111172570), (23, 62836670), (26, 55586285), (46, 31418335), (65, 22234514), (89, 16238690), (115, 12567334), (130, 11117257), (178, 8119345), (230, 6283667), (299, 4833590), (445, 3247738), (598, 2416795), (890, 1623869), (1157, 1249130), (1495, 966718), (2047, 706030), (2314, 624565), (2990, 483359), (4094, 353015), (5431, 266110), (5785, 249826), (10235, 141206), (10862, 133055), (11570, 124913), (20470, 70603), (26611, 54310), (27155, 53222)]