21000314610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7070813}}^1$

素因数の和:7070840

約数の個数: 64

約数和(自身を含む): 61091832960

約数和(自身を除く): 40091518350

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 7070813, 14141626, 21212439, 35354065, 42424878, 63637317, 70708130, 77778943, 106062195, 127274634, 155557886, 190911951, 212124390, 233336829, 318186585, 381823902, 388894715, 466673658, 636373170, 700010487, 777789430, 954559755, 1166684145, 1400020974, 1909119510, 2100031461, 2333368290, 3500052435, 4200062922, 7000104870, 10500157305, 21000314610]

約数ペア:

[(1, 21000314610), (2, 10500157305), (3, 7000104870), (5, 4200062922), (6, 3500052435), (9, 2333368290), (10, 2100031461), (11, 1909119510), (15, 1400020974), (18, 1166684145), (22, 954559755), (27, 777789430), (30, 700010487), (33, 636373170), (45, 466673658), (54, 388894715), (55, 381823902), (66, 318186585), (90, 233336829), (99, 212124390), (110, 190911951), (135, 155557886), (165, 127274634), (198, 106062195), (270, 77778943), (297, 70708130), (330, 63637317), (495, 42424878), (594, 35354065), (990, 21212439), (1485, 14141626), (2970, 7070813)]