30198750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{8053}}^1$

素因数の和:8078

約数の個数: 40

約数和(自身を含む): 75482088

約数和(自身を除く): 45283338

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 8053, 16106, 24159, 40265, 48318, 80530, 120795, 201325, 241590, 402650, 603975, 1006625, 1207950, 2013250, 3019875, 5033125, 6039750, 10066250, 15099375, 30198750]

約数ペア:

[(1, 30198750), (2, 15099375), (3, 10066250), (5, 6039750), (6, 5033125), (10, 3019875), (15, 2013250), (25, 1207950), (30, 1006625), (50, 603975), (75, 402650), (125, 241590), (150, 201325), (250, 120795), (375, 80530), (625, 48318), (750, 40265), (1250, 24159), (1875, 16106), (3750, 8053)]