123944970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{23081}}^1$

素因数の和:23270

約数の個数: 32

約数和(自身を含む): 299142720

約数和(自身を除く): 175197750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 23081, 46162, 69243, 115405, 138486, 230810, 346215, 692430, 4131499, 8262998, 12394497, 20657495, 24788994, 41314990, 61972485, 123944970]

約数ペア:

[(1, 123944970), (2, 61972485), (3, 41314990), (5, 24788994), (6, 20657495), (10, 12394497), (15, 8262998), (30, 4131499), (179, 692430), (358, 346215), (537, 230810), (895, 138486), (1074, 115405), (1790, 69243), (2685, 46162), (5370, 23081)]