9727380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4185

約数の個数: 72

約数和(自身を含む): 31783752

約数和(自身を除く): 22056372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 4157, 8314, 12471, 16628, 20785, 24942, 37413, 41570, 49884, 54041, 62355, 74826, 83140, 108082, 124710, 149652, 162123, 187065, 216164, 249420, 270205, 324246, 374130, 486369, 540410, 648492, 748260, 810615, 972738, 1080820, 1621230, 1945476, 2431845, 3242460, 4863690, 9727380]

約数ペア:

[(1, 9727380), (2, 4863690), (3, 3242460), (4, 2431845), (5, 1945476), (6, 1621230), (9, 1080820), (10, 972738), (12, 810615), (13, 748260), (15, 648492), (18, 540410), (20, 486369), (26, 374130), (30, 324246), (36, 270205), (39, 249420), (45, 216164), (52, 187065), (60, 162123), (65, 149652), (78, 124710), (90, 108082), (117, 83140), (130, 74826), (156, 62355), (180, 54041), (195, 49884), (234, 41570), (260, 37413), (390, 24942), (468, 20785), (585, 16628), (780, 12471), (1170, 8314), (2340, 4157)]