30276336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20347}}^1$

素因数の和:20389

約数の個数: 40

約数和(自身を含む): 80740864

約数和(自身を除く): 50464528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 325552, 488328, 630757, 976656, 1261514, 1892271, 2523028, 3784542, 5046056, 7569084, 10092112, 15138168, 30276336]

約数ペア:

[(1, 30276336), (2, 15138168), (3, 10092112), (4, 7569084), (6, 5046056), (8, 3784542), (12, 2523028), (16, 1892271), (24, 1261514), (31, 976656), (48, 630757), (62, 488328), (93, 325552), (124, 244164), (186, 162776), (248, 122082), (372, 81388), (496, 61041), (744, 40694), (1488, 20347)]