17630190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 52254720

約数和(自身を除く): 34624530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 167, 170, 207, 230, 255, 270, 306, 334, 345, 391, 414, 459, 501, 510, 621, 690, 765, 782, 835, 918, 1002, 1035, 1173, 1242, 1503, 1530, 1670, 1955, 2070, 2295, 2346, 2505, 2839, 3006, 3105, 3519, 3841, 3910, 4509, 4590, 5010, 5678, 5865, 6210, 7038, 7515, 7682, 8517, 9018, 10557, 11523, 11730, 14195, 15030, 17034, 17595, 19205, 21114, 22545, 23046, 25551, 28390, 34569, 35190, 38410, 42585, 45090, 51102, 52785, 57615, 65297, 69138, 76653, 85170, 103707, 105570, 115230, 127755, 130594, 153306, 172845, 195891, 207414, 255510, 326485, 345690, 383265, 391782, 518535, 587673, 652970, 766530, 979455, 1037070, 1175346, 1763019, 1958910, 2938365, 3526038, 5876730, 8815095, 17630190]

約数ペア:

[(1, 17630190), (2, 8815095), (3, 5876730), (5, 3526038), (6, 2938365), (9, 1958910), (10, 1763019), (15, 1175346), (17, 1037070), (18, 979455), (23, 766530), (27, 652970), (30, 587673), (34, 518535), (45, 391782), (46, 383265), (51, 345690), (54, 326485), (69, 255510), (85, 207414), (90, 195891), (102, 172845), (115, 153306), (135, 130594), (138, 127755), (153, 115230), (167, 105570), (170, 103707), (207, 85170), (230, 76653), (255, 69138), (270, 65297), (306, 57615), (334, 52785), (345, 51102), (391, 45090), (414, 42585), (459, 38410), (501, 35190), (510, 34569), (621, 28390), (690, 25551), (765, 23046), (782, 22545), (835, 21114), (918, 19205), (1002, 17595), (1035, 17034), (1173, 15030), (1242, 14195), (1503, 11730), (1530, 11523), (1670, 10557), (1955, 9018), (2070, 8517), (2295, 7682), (2346, 7515), (2505, 7038), (2839, 6210), (3006, 5865), (3105, 5678), (3519, 5010), (3841, 4590), (3910, 4509)]