9280295990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{25171}}^1$

素因数の和:25437

約数の個数: 64

約数和(自身を含む): 20008719360

約数和(自身を除く): 10728423370

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 229, 230, 322, 458, 805, 1145, 1603, 1610, 2290, 3206, 5267, 8015, 10534, 16030, 25171, 26335, 36869, 50342, 52670, 73738, 125855, 176197, 184345, 251710, 352394, 368690, 578933, 880985, 1157866, 1761970, 2894665, 4052531, 5764159, 5789330, 8105062, 11528318, 20262655, 28820795, 40349113, 40525310, 57641590, 80698226, 132575657, 201745565, 265151314, 403491130, 662878285, 928029599, 1325756570, 1856059198, 4640147995, 9280295990]

約数ペア:

[(1, 9280295990), (2, 4640147995), (5, 1856059198), (7, 1325756570), (10, 928029599), (14, 662878285), (23, 403491130), (35, 265151314), (46, 201745565), (70, 132575657), (115, 80698226), (161, 57641590), (229, 40525310), (230, 40349113), (322, 28820795), (458, 20262655), (805, 11528318), (1145, 8105062), (1603, 5789330), (1610, 5764159), (2290, 4052531), (3206, 2894665), (5267, 1761970), (8015, 1157866), (10534, 880985), (16030, 578933), (25171, 368690), (26335, 352394), (36869, 251710), (50342, 184345), (52670, 176197), (73738, 125855)]