30140544

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11237

約数の個数: 64

約数和(自身を含む): 91506240

約数和(自身を除く): 61365696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 11213, 22426, 33639, 44852, 67278, 78491, 89704, 134556, 156982, 179408, 235473, 269112, 313964, 358816, 470946, 538224, 627928, 717632, 941892, 1076448, 1255856, 1435264, 1883784, 2152896, 2511712, 3767568, 4305792, 5023424, 7535136, 10046848, 15070272, 30140544]

約数ペア:

[(1, 30140544), (2, 15070272), (3, 10046848), (4, 7535136), (6, 5023424), (7, 4305792), (8, 3767568), (12, 2511712), (14, 2152896), (16, 1883784), (21, 1435264), (24, 1255856), (28, 1076448), (32, 941892), (42, 717632), (48, 627928), (56, 538224), (64, 470946), (84, 358816), (96, 313964), (112, 269112), (128, 235473), (168, 179408), (192, 156982), (224, 134556), (336, 89704), (384, 78491), (448, 67278), (672, 44852), (896, 33639), (1344, 22426), (2688, 11213)]