30580628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3079}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 57953280

約数和(自身を除く): 27372652

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 3079, 4966, 6158, 9932, 12316, 40027, 80054, 160108, 588089, 1176178, 2352356, 7645157, 15290314, 30580628]

約数ペア:

[(1, 30580628), (2, 15290314), (4, 7645157), (13, 2352356), (26, 1176178), (52, 588089), (191, 160108), (382, 80054), (764, 40027), (2483, 12316), (3079, 9932), (4966, 6158)]