29857304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 61284600

約数和(自身を除く): 31427296

約数列:

[1, 2, 4, 8, 17, 34, 59, 61, 68, 118, 122, 136, 236, 244, 472, 488, 1003, 1037, 2006, 2074, 3599, 3721, 4012, 4148, 7198, 7442, 8024, 8296, 14396, 14884, 28792, 29768, 61183, 63257, 122366, 126514, 219539, 244732, 253028, 439078, 489464, 506056, 878156, 1756312, 3732163, 7464326, 14928652, 29857304]

約数ペア:

[(1, 29857304), (2, 14928652), (4, 7464326), (8, 3732163), (17, 1756312), (34, 878156), (59, 506056), (61, 489464), (68, 439078), (118, 253028), (122, 244732), (136, 219539), (236, 126514), (244, 122366), (472, 63257), (488, 61183), (1003, 29768), (1037, 28792), (2006, 14884), (2074, 14396), (3599, 8296), (3721, 8024), (4012, 7442), (4148, 7198)]