27330390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17863}}^1$

素因数の和:17893

約数の個数: 48

約数和(自身を含む): 75243168

約数和(自身を除く): 47912778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 17863, 35726, 53589, 89315, 107178, 160767, 178630, 267945, 303671, 321534, 535890, 607342, 803835, 911013, 1518355, 1607670, 1822026, 2733039, 3036710, 4555065, 5466078, 9110130, 13665195, 27330390]

約数ペア:

[(1, 27330390), (2, 13665195), (3, 9110130), (5, 5466078), (6, 4555065), (9, 3036710), (10, 2733039), (15, 1822026), (17, 1607670), (18, 1518355), (30, 911013), (34, 803835), (45, 607342), (51, 535890), (85, 321534), (90, 303671), (102, 267945), (153, 178630), (170, 160767), (255, 107178), (306, 89315), (510, 53589), (765, 35726), (1530, 17863)]