610428970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 1155659400

約数和(自身を除く): 545230430

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 449, 514, 529, 898, 1058, 1285, 2245, 2570, 2645, 4490, 5290, 5911, 10327, 11822, 20654, 29555, 51635, 59110, 103270, 115393, 135953, 230786, 237521, 271906, 475042, 576965, 679765, 1153930, 1187605, 1359530, 2375210, 2654039, 5308078, 13270195, 26540390, 61042897, 122085794, 305214485, 610428970]

約数ペア:

[(1, 610428970), (2, 305214485), (5, 122085794), (10, 61042897), (23, 26540390), (46, 13270195), (115, 5308078), (230, 2654039), (257, 2375210), (449, 1359530), (514, 1187605), (529, 1153930), (898, 679765), (1058, 576965), (1285, 475042), (2245, 271906), (2570, 237521), (2645, 230786), (4490, 135953), (5290, 115393), (5911, 103270), (10327, 59110), (11822, 51635), (20654, 29555)]