3391380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 7065612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 227, 249, 332, 415, 454, 498, 681, 747, 830, 908, 996, 1135, 1245, 1362, 1494, 1660, 2043, 2270, 2490, 2724, 2988, 3405, 3735, 4086, 4540, 4980, 6810, 7470, 8172, 10215, 13620, 14940, 18841, 20430, 37682, 40860, 56523, 75364, 94205, 113046, 169569, 188410, 226092, 282615, 339138, 376820, 565230, 678276, 847845, 1130460, 1695690, 3391380]

約数ペア:

[(1, 3391380), (2, 1695690), (3, 1130460), (4, 847845), (5, 678276), (6, 565230), (9, 376820), (10, 339138), (12, 282615), (15, 226092), (18, 188410), (20, 169569), (30, 113046), (36, 94205), (45, 75364), (60, 56523), (83, 40860), (90, 37682), (166, 20430), (180, 18841), (227, 14940), (249, 13620), (332, 10215), (415, 8172), (454, 7470), (498, 6810), (681, 4980), (747, 4540), (830, 4086), (908, 3735), (996, 3405), (1135, 2988), (1245, 2724), (1362, 2490), (1494, 2270), (1660, 2043)]