3331620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 10273536

約数和(自身を除く): 6941916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 223, 249, 332, 415, 446, 498, 669, 747, 830, 892, 996, 1115, 1245, 1338, 1494, 1660, 2007, 2230, 2490, 2676, 2988, 3345, 3735, 4014, 4460, 4980, 6690, 7470, 8028, 10035, 13380, 14940, 18509, 20070, 37018, 40140, 55527, 74036, 92545, 111054, 166581, 185090, 222108, 277635, 333162, 370180, 555270, 666324, 832905, 1110540, 1665810, 3331620]

約数ペア:

[(1, 3331620), (2, 1665810), (3, 1110540), (4, 832905), (5, 666324), (6, 555270), (9, 370180), (10, 333162), (12, 277635), (15, 222108), (18, 185090), (20, 166581), (30, 111054), (36, 92545), (45, 74036), (60, 55527), (83, 40140), (90, 37018), (166, 20070), (180, 18509), (223, 14940), (249, 13380), (332, 10035), (415, 8028), (446, 7470), (498, 6690), (669, 4980), (747, 4460), (830, 4014), (892, 3735), (996, 3345), (1115, 2988), (1245, 2676), (1338, 2490), (1494, 2230), (1660, 2007)]