15799070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1737

約数の個数: 48

約数和(自身を含む): 34842960

約数和(自身を除く): 19043890

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1697, 1862, 3394, 4655, 8485, 9310, 11879, 16970, 23758, 32243, 59395, 64486, 83153, 118790, 161215, 166306, 225701, 322430, 415765, 451402, 831530, 1128505, 1579907, 2257010, 3159814, 7899535, 15799070]

約数ペア:

[(1, 15799070), (2, 7899535), (5, 3159814), (7, 2257010), (10, 1579907), (14, 1128505), (19, 831530), (35, 451402), (38, 415765), (49, 322430), (70, 225701), (95, 166306), (98, 161215), (133, 118790), (190, 83153), (245, 64486), (266, 59395), (490, 32243), (665, 23758), (931, 16970), (1330, 11879), (1697, 9310), (1862, 8485), (3394, 4655)]