456768390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171201}}^1$

素因数の和:1171224

約数の個数: 32

約数和(自身を含む): 1180571616

約数和(自身を除く): 723803226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1171201, 2342402, 3513603, 5856005, 7027206, 11712010, 15225613, 17568015, 30451226, 35136030, 45676839, 76128065, 91353678, 152256130, 228384195, 456768390]

約数ペア:

[(1, 456768390), (2, 228384195), (3, 152256130), (5, 91353678), (6, 76128065), (10, 45676839), (13, 35136030), (15, 30451226), (26, 17568015), (30, 15225613), (39, 11712010), (65, 7027206), (78, 5856005), (130, 3513603), (195, 2342402), (390, 1171201)]