30691492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{877}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 57993656

約数和(自身を除く): 27302164

約数列:

[1, 2, 4, 13, 26, 52, 673, 877, 1346, 1754, 2692, 3508, 8749, 11401, 17498, 22802, 34996, 45604, 590221, 1180442, 2360884, 7672873, 15345746, 30691492]

約数ペア:

[(1, 30691492), (2, 15345746), (4, 7672873), (13, 2360884), (26, 1180442), (52, 590221), (673, 45604), (877, 34996), (1346, 22802), (1754, 17498), (2692, 11401), (3508, 8749)]