130649610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47857}}^1$

素因数の和:47887

約数の個数: 64

約数和(自身を含む): 385926912

約数和(自身を除く): 255277302

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 47857, 95714, 143571, 239285, 287142, 334999, 478570, 622141, 669998, 717855, 1004997, 1244282, 1435710, 1674995, 1866423, 2009994, 3110705, 3349990, 3732846, 4354987, 5024985, 6221410, 8709974, 9332115, 10049970, 13064961, 18664230, 21774935, 26129922, 43549870, 65324805, 130649610]

約数ペア:

[(1, 130649610), (2, 65324805), (3, 43549870), (5, 26129922), (6, 21774935), (7, 18664230), (10, 13064961), (13, 10049970), (14, 9332115), (15, 8709974), (21, 6221410), (26, 5024985), (30, 4354987), (35, 3732846), (39, 3349990), (42, 3110705), (65, 2009994), (70, 1866423), (78, 1674995), (91, 1435710), (105, 1244282), (130, 1004997), (182, 717855), (195, 669998), (210, 622141), (273, 478570), (390, 334999), (455, 287142), (546, 239285), (910, 143571), (1365, 95714), (2730, 47857)]