7922392890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{53993}}^1$

素因数の和:54143

約数の個数: 64

約数和(自身を含む): 19562242176

約数和(自身を除く): 11639849286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 73, 134, 146, 201, 219, 335, 365, 402, 438, 670, 730, 1005, 1095, 2010, 2190, 4891, 9782, 14673, 24455, 29346, 48910, 53993, 73365, 107986, 146730, 161979, 269965, 323958, 539930, 809895, 1619790, 3617531, 3941489, 7235062, 7882978, 10852593, 11824467, 18087655, 19707445, 21705186, 23648934, 36175310, 39414890, 54262965, 59122335, 108525930, 118244670, 264079763, 528159526, 792239289, 1320398815, 1584478578, 2640797630, 3961196445, 7922392890]

約数ペア:

[(1, 7922392890), (2, 3961196445), (3, 2640797630), (5, 1584478578), (6, 1320398815), (10, 792239289), (15, 528159526), (30, 264079763), (67, 118244670), (73, 108525930), (134, 59122335), (146, 54262965), (201, 39414890), (219, 36175310), (335, 23648934), (365, 21705186), (402, 19707445), (438, 18087655), (670, 11824467), (730, 10852593), (1005, 7882978), (1095, 7235062), (2010, 3941489), (2190, 3617531), (4891, 1619790), (9782, 809895), (14673, 539930), (24455, 323958), (29346, 269965), (48910, 161979), (53993, 146730), (73365, 107986)]