29870152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{571}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 60540480

約数和(自身を除く): 30670328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 503, 571, 1006, 1142, 2012, 2284, 4024, 4568, 6539, 7423, 13078, 14846, 26156, 29692, 52312, 59384, 287213, 574426, 1148852, 2297704, 3733769, 7467538, 14935076, 29870152]

約数ペア:

[(1, 29870152), (2, 14935076), (4, 7467538), (8, 3733769), (13, 2297704), (26, 1148852), (52, 574426), (104, 287213), (503, 59384), (571, 52312), (1006, 29692), (1142, 26156), (2012, 14846), (2284, 13078), (4024, 7423), (4568, 6539)]