45273020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 109057536

約数和(自身を除く): 63784516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 41, 52, 62, 65, 82, 124, 130, 137, 155, 164, 205, 260, 274, 310, 403, 410, 533, 548, 620, 685, 806, 820, 1066, 1271, 1370, 1612, 1781, 2015, 2132, 2542, 2665, 2740, 3562, 4030, 4247, 5084, 5330, 5617, 6355, 7124, 8060, 8494, 8905, 10660, 11234, 12710, 16523, 16988, 17810, 21235, 22468, 25420, 28085, 33046, 35620, 42470, 55211, 56170, 66092, 73021, 82615, 84940, 110422, 112340, 146042, 165230, 174127, 220844, 276055, 292084, 330460, 348254, 365105, 552110, 696508, 730210, 870635, 1104220, 1460420, 1741270, 2263651, 3482540, 4527302, 9054604, 11318255, 22636510, 45273020]

約数ペア:

[(1, 45273020), (2, 22636510), (4, 11318255), (5, 9054604), (10, 4527302), (13, 3482540), (20, 2263651), (26, 1741270), (31, 1460420), (41, 1104220), (52, 870635), (62, 730210), (65, 696508), (82, 552110), (124, 365105), (130, 348254), (137, 330460), (155, 292084), (164, 276055), (205, 220844), (260, 174127), (274, 165230), (310, 146042), (403, 112340), (410, 110422), (533, 84940), (548, 82615), (620, 73021), (685, 66092), (806, 56170), (820, 55211), (1066, 42470), (1271, 35620), (1370, 33046), (1612, 28085), (1781, 25420), (2015, 22468), (2132, 21235), (2542, 17810), (2665, 16988), (2740, 16523), (3562, 12710), (4030, 11234), (4247, 10660), (5084, 8905), (5330, 8494), (5617, 8060), (6355, 7124)]