1407510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 4052160

約数和(自身を除く): 2644650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 401, 585, 702, 802, 1170, 1203, 1755, 2005, 2406, 3510, 3609, 4010, 5213, 6015, 7218, 10426, 10827, 12030, 15639, 18045, 21654, 26065, 31278, 36090, 46917, 52130, 54135, 78195, 93834, 108270, 140751, 156390, 234585, 281502, 469170, 703755, 1407510]

約数ペア:

[(1, 1407510), (2, 703755), (3, 469170), (5, 281502), (6, 234585), (9, 156390), (10, 140751), (13, 108270), (15, 93834), (18, 78195), (26, 54135), (27, 52130), (30, 46917), (39, 36090), (45, 31278), (54, 26065), (65, 21654), (78, 18045), (90, 15639), (117, 12030), (130, 10827), (135, 10426), (195, 7218), (234, 6015), (270, 5213), (351, 4010), (390, 3609), (401, 3510), (585, 2406), (702, 2005), (802, 1755), (1170, 1203)]