55149930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 110738070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 135, 155, 165, 186, 198, 270, 279, 297, 310, 330, 341, 465, 495, 558, 594, 599, 682, 837, 930, 990, 1023, 1198, 1395, 1485, 1674, 1705, 1797, 2046, 2790, 2970, 2995, 3069, 3410, 3594, 4185, 5115, 5391, 5990, 6138, 6589, 8370, 8985, 9207, 10230, 10782, 13178, 15345, 16173, 17970, 18414, 18569, 19767, 26955, 30690, 32346, 32945, 37138, 39534, 46035, 53910, 55707, 59301, 65890, 80865, 92070, 92845, 98835, 111414, 118602, 161730, 167121, 177903, 185690, 197670, 204259, 278535, 296505, 334242, 355806, 408518, 501363, 557070, 593010, 612777, 835605, 889515, 1002726, 1021295, 1225554, 1671210, 1779030, 1838331, 2042590, 2506815, 3063885, 3676662, 5013630, 5514993, 6127770, 9191655, 11029986, 18383310, 27574965, 55149930]

約数ペア:

[(1, 55149930), (2, 27574965), (3, 18383310), (5, 11029986), (6, 9191655), (9, 6127770), (10, 5514993), (11, 5013630), (15, 3676662), (18, 3063885), (22, 2506815), (27, 2042590), (30, 1838331), (31, 1779030), (33, 1671210), (45, 1225554), (54, 1021295), (55, 1002726), (62, 889515), (66, 835605), (90, 612777), (93, 593010), (99, 557070), (110, 501363), (135, 408518), (155, 355806), (165, 334242), (186, 296505), (198, 278535), (270, 204259), (279, 197670), (297, 185690), (310, 177903), (330, 167121), (341, 161730), (465, 118602), (495, 111414), (558, 98835), (594, 92845), (599, 92070), (682, 80865), (837, 65890), (930, 59301), (990, 55707), (1023, 53910), (1198, 46035), (1395, 39534), (1485, 37138), (1674, 32945), (1705, 32346), (1797, 30690), (2046, 26955), (2790, 19767), (2970, 18569), (2995, 18414), (3069, 17970), (3410, 16173), (3594, 15345), (4185, 13178), (5115, 10782), (5391, 10230), (5990, 9207), (6138, 8985), (6589, 8370)]