156237930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{578659}}^1$

素因数の和:578675

約数の個数: 32

約数和(自身を含む): 416635200

約数和(自身を除く): 260397270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 578659, 1157318, 1735977, 2893295, 3471954, 5207931, 5786590, 8679885, 10415862, 15623793, 17359770, 26039655, 31247586, 52079310, 78118965, 156237930]

約数ペア:

[(1, 156237930), (2, 78118965), (3, 52079310), (5, 31247586), (6, 26039655), (9, 17359770), (10, 15623793), (15, 10415862), (18, 8679885), (27, 5786590), (30, 5207931), (45, 3471954), (54, 2893295), (90, 1735977), (135, 1157318), (270, 578659)]