42949163670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{204519827}}^1$

素因数の和:204519844

約数の個数: 32

約数和(自身を含む): 117803420928

約数和(自身を除く): 74854257258

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 204519827, 409039654, 613559481, 1022599135, 1227118962, 1431638789, 2045198270, 2863277578, 3067797405, 4294916367, 6135594810, 7158193945, 8589832734, 14316387890, 21474581835, 42949163670]

約数ペア:

[(1, 42949163670), (2, 21474581835), (3, 14316387890), (5, 8589832734), (6, 7158193945), (7, 6135594810), (10, 4294916367), (14, 3067797405), (15, 2863277578), (21, 2045198270), (30, 1431638789), (35, 1227118962), (42, 1022599135), (70, 613559481), (105, 409039654), (210, 204519827)]