2015329430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{32839}}^1$

素因数の和:32901

約数の個数: 48

約数和(自身を含む): 4053900960

約数和(自身を除く): 2038571530

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 361, 646, 722, 1615, 1805, 3230, 3610, 6137, 12274, 30685, 32839, 61370, 65678, 164195, 328390, 558263, 623941, 1116526, 1247882, 2791315, 3119705, 5582630, 6239410, 10606997, 11854879, 21213994, 23709758, 53034985, 59274395, 106069970, 118548790, 201532943, 403065886, 1007664715, 2015329430]

約数ペア:

[(1, 2015329430), (2, 1007664715), (5, 403065886), (10, 201532943), (17, 118548790), (19, 106069970), (34, 59274395), (38, 53034985), (85, 23709758), (95, 21213994), (170, 11854879), (190, 10606997), (323, 6239410), (361, 5582630), (646, 3119705), (722, 2791315), (1615, 1247882), (1805, 1116526), (3230, 623941), (3610, 558263), (6137, 328390), (12274, 164195), (30685, 65678), (32839, 61370)]