2771370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 8491392

約数和(自身を除く): 5720022

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 83, 90, 105, 106, 126, 159, 166, 210, 249, 265, 315, 318, 371, 415, 477, 498, 530, 581, 630, 742, 747, 795, 830, 954, 1113, 1162, 1245, 1494, 1590, 1743, 1855, 2226, 2385, 2490, 2905, 3339, 3486, 3710, 3735, 4399, 4770, 5229, 5565, 5810, 6678, 7470, 8715, 8798, 10458, 11130, 13197, 16695, 17430, 21995, 26145, 26394, 30793, 33390, 39591, 43990, 52290, 61586, 65985, 79182, 92379, 131970, 153965, 184758, 197955, 277137, 307930, 395910, 461895, 554274, 923790, 1385685, 2771370]

約数ペア:

[(1, 2771370), (2, 1385685), (3, 923790), (5, 554274), (6, 461895), (7, 395910), (9, 307930), (10, 277137), (14, 197955), (15, 184758), (18, 153965), (21, 131970), (30, 92379), (35, 79182), (42, 65985), (45, 61586), (53, 52290), (63, 43990), (70, 39591), (83, 33390), (90, 30793), (105, 26394), (106, 26145), (126, 21995), (159, 17430), (166, 16695), (210, 13197), (249, 11130), (265, 10458), (315, 8798), (318, 8715), (371, 7470), (415, 6678), (477, 5810), (498, 5565), (530, 5229), (581, 4770), (630, 4399), (742, 3735), (747, 3710), (795, 3486), (830, 3339), (954, 2905), (1113, 2490), (1162, 2385), (1245, 2226), (1494, 1855), (1590, 1743)]