30144675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 55353600

約数和(自身を除く): 25208925

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 165, 183, 275, 305, 599, 671, 825, 915, 1525, 1797, 2013, 2995, 3355, 4575, 6589, 8985, 10065, 14975, 16775, 19767, 32945, 36539, 44925, 50325, 98835, 109617, 164725, 182695, 401929, 494175, 548085, 913475, 1205787, 2009645, 2740425, 6028935, 10048225, 30144675]

約数ペア:

[(1, 30144675), (3, 10048225), (5, 6028935), (11, 2740425), (15, 2009645), (25, 1205787), (33, 913475), (55, 548085), (61, 494175), (75, 401929), (165, 182695), (183, 164725), (275, 109617), (305, 98835), (599, 50325), (671, 44925), (825, 36539), (915, 32945), (1525, 19767), (1797, 16775), (2013, 14975), (2995, 10065), (3355, 8985), (4575, 6589)]