153927710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1\times {\mathrm{727}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 286820352

約数和(自身を除く): 132892642

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 683, 727, 1366, 1454, 3415, 3635, 6830, 7270, 21173, 22537, 42346, 45074, 105865, 112685, 211730, 225370, 496541, 993082, 2482705, 4965410, 15392771, 30785542, 76963855, 153927710]

約数ペア:

[(1, 153927710), (2, 76963855), (5, 30785542), (10, 15392771), (31, 4965410), (62, 2482705), (155, 993082), (310, 496541), (683, 225370), (727, 211730), (1366, 112685), (1454, 105865), (3415, 45074), (3635, 42346), (6830, 22537), (7270, 21173)]