8316990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 24440832

約数和(自身を除く): 16123842

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 271, 279, 310, 330, 341, 465, 495, 542, 558, 682, 813, 930, 990, 1023, 1355, 1395, 1626, 1705, 2046, 2439, 2710, 2790, 2981, 3069, 3410, 4065, 4878, 5115, 5962, 6138, 8130, 8401, 8943, 10230, 12195, 14905, 15345, 16802, 17886, 24390, 25203, 26829, 29810, 30690, 42005, 44715, 50406, 53658, 75609, 84010, 89430, 92411, 126015, 134145, 151218, 184822, 252030, 268290, 277233, 378045, 462055, 554466, 756090, 831699, 924110, 1386165, 1663398, 2772330, 4158495, 8316990]

約数ペア:

[(1, 8316990), (2, 4158495), (3, 2772330), (5, 1663398), (6, 1386165), (9, 924110), (10, 831699), (11, 756090), (15, 554466), (18, 462055), (22, 378045), (30, 277233), (31, 268290), (33, 252030), (45, 184822), (55, 151218), (62, 134145), (66, 126015), (90, 92411), (93, 89430), (99, 84010), (110, 75609), (155, 53658), (165, 50406), (186, 44715), (198, 42005), (271, 30690), (279, 29810), (310, 26829), (330, 25203), (341, 24390), (465, 17886), (495, 16802), (542, 15345), (558, 14905), (682, 12195), (813, 10230), (930, 8943), (990, 8401), (1023, 8130), (1355, 6138), (1395, 5962), (1626, 5115), (1705, 4878), (2046, 4065), (2439, 3410), (2710, 3069), (2790, 2981)]