71301430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4639}}^1$

素因数の和:4728

約数の個数: 32

約数和(自身を含む): 135302400

約数和(自身を除く): 64000970

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 4639, 7685, 9278, 15370, 23195, 46390, 134531, 245867, 269062, 491734, 672655, 1229335, 1345310, 2458670, 7130143, 14260286, 35650715, 71301430]

約数ペア:

[(1, 71301430), (2, 35650715), (5, 14260286), (10, 7130143), (29, 2458670), (53, 1345310), (58, 1229335), (106, 672655), (145, 491734), (265, 269062), (290, 245867), (530, 134531), (1537, 46390), (3074, 23195), (4639, 15370), (7685, 9278)]