30357730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{797}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 59122224

約数和(自身を除く): 28764494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 586, 797, 1465, 1594, 2930, 3809, 3985, 7618, 7970, 10361, 19045, 20722, 38090, 51805, 103610, 233521, 467042, 1167605, 2335210, 3035773, 6071546, 15178865, 30357730]

約数ペア:

[(1, 30357730), (2, 15178865), (5, 6071546), (10, 3035773), (13, 2335210), (26, 1167605), (65, 467042), (130, 233521), (293, 103610), (586, 51805), (797, 38090), (1465, 20722), (1594, 19045), (2930, 10361), (3809, 7970), (3985, 7618)]