30104460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18583}}^1$

素因数の和:18604

約数の個数: 60

約数和(自身を含む): 94443888

約数和(自身を除く): 64339428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 18583, 37166, 55749, 74332, 92915, 111498, 167247, 185830, 222996, 278745, 334494, 371660, 501741, 557490, 668988, 836235, 1003482, 1114980, 1505223, 1672470, 2006964, 2508705, 3010446, 3344940, 5017410, 6020892, 7526115, 10034820, 15052230, 30104460]

約数ペア:

[(1, 30104460), (2, 15052230), (3, 10034820), (4, 7526115), (5, 6020892), (6, 5017410), (9, 3344940), (10, 3010446), (12, 2508705), (15, 2006964), (18, 1672470), (20, 1505223), (27, 1114980), (30, 1003482), (36, 836235), (45, 668988), (54, 557490), (60, 501741), (81, 371660), (90, 334494), (108, 278745), (135, 222996), (162, 185830), (180, 167247), (270, 111498), (324, 92915), (405, 74332), (540, 55749), (810, 37166), (1620, 18583)]