124965130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{17929}}^1$

素因数の和:17994

約数の個数: 32

約数和(自身を含む): 243991440

約数和(自身を除く): 119026310

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 17929, 35858, 89645, 179290, 304793, 609586, 735089, 1470178, 1523965, 3047930, 3675445, 7350890, 12496513, 24993026, 62482565, 124965130]

約数ペア:

[(1, 124965130), (2, 62482565), (5, 24993026), (10, 12496513), (17, 7350890), (34, 3675445), (41, 3047930), (82, 1523965), (85, 1470178), (170, 735089), (205, 609586), (410, 304793), (697, 179290), (1394, 89645), (3485, 35858), (6970, 17929)]