2287647690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{56527}}^1$

素因数の和:56627

約数の個数: 64

約数和(自身を含む): 5860823040

約数和(自身を除く): 3573175350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 71, 95, 114, 142, 190, 213, 285, 355, 426, 570, 710, 1065, 1349, 2130, 2698, 4047, 6745, 8094, 13490, 20235, 40470, 56527, 113054, 169581, 282635, 339162, 565270, 847905, 1074013, 1695810, 2148026, 3222039, 4013417, 5370065, 6444078, 8026834, 10740130, 12040251, 16110195, 20067085, 24080502, 32220390, 40134170, 60201255, 76254923, 120402510, 152509846, 228764769, 381274615, 457529538, 762549230, 1143823845, 2287647690]

約数ペア:

[(1, 2287647690), (2, 1143823845), (3, 762549230), (5, 457529538), (6, 381274615), (10, 228764769), (15, 152509846), (19, 120402510), (30, 76254923), (38, 60201255), (57, 40134170), (71, 32220390), (95, 24080502), (114, 20067085), (142, 16110195), (190, 12040251), (213, 10740130), (285, 8026834), (355, 6444078), (426, 5370065), (570, 4013417), (710, 3222039), (1065, 2148026), (1349, 1695810), (2130, 1074013), (2698, 847905), (4047, 565270), (6745, 339162), (8094, 282635), (13490, 169581), (20235, 113054), (40470, 56527)]