461081667460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{16431991}}^1$

素因数の和:16432084

約数の個数: 48

約数和(自身を含む): 1026933772032

約数和(自身を除く): 565852104572

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 2806, 5612, 7015, 14030, 28060, 16431991, 32863982, 65727964, 82159955, 164319910, 328639820, 377935793, 755871586, 1002351451, 1511743172, 1889678965, 2004702902, 3779357930, 4009405804, 5011757255, 7558715860, 10023514510, 20047029020, 23054083373, 46108166746, 92216333492, 115270416865, 230540833730, 461081667460]

約数ペア:

[(1, 461081667460), (2, 230540833730), (4, 115270416865), (5, 92216333492), (10, 46108166746), (20, 23054083373), (23, 20047029020), (46, 10023514510), (61, 7558715860), (92, 5011757255), (115, 4009405804), (122, 3779357930), (230, 2004702902), (244, 1889678965), (305, 1511743172), (460, 1002351451), (610, 755871586), (1220, 377935793), (1403, 328639820), (2806, 164319910), (5612, 82159955), (7015, 65727964), (14030, 32863982), (28060, 16431991)]