829170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 2298240

約数和(自身を除く): 1469070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 83, 90, 111, 135, 166, 185, 222, 249, 270, 333, 370, 415, 498, 555, 666, 747, 830, 999, 1110, 1245, 1494, 1665, 1998, 2241, 2490, 3071, 3330, 3735, 4482, 4995, 6142, 7470, 9213, 9990, 11205, 15355, 18426, 22410, 27639, 30710, 46065, 55278, 82917, 92130, 138195, 165834, 276390, 414585, 829170]

約数ペア:

[(1, 829170), (2, 414585), (3, 276390), (5, 165834), (6, 138195), (9, 92130), (10, 82917), (15, 55278), (18, 46065), (27, 30710), (30, 27639), (37, 22410), (45, 18426), (54, 15355), (74, 11205), (83, 9990), (90, 9213), (111, 7470), (135, 6142), (166, 4995), (185, 4482), (222, 3735), (249, 3330), (270, 3071), (333, 2490), (370, 2241), (415, 1998), (498, 1665), (555, 1494), (666, 1245), (747, 1110), (830, 999)]