228901830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{246131}}^1$

素因数の和:246172

約数の個数: 32

約数和(自身を含む): 567088128

約数和(自身を除く): 338186298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 246131, 492262, 738393, 1230655, 1476786, 2461310, 3691965, 7383930, 7630061, 15260122, 22890183, 38150305, 45780366, 76300610, 114450915, 228901830]

約数ペア:

[(1, 228901830), (2, 114450915), (3, 76300610), (5, 45780366), (6, 38150305), (10, 22890183), (15, 15260122), (30, 7630061), (31, 7383930), (62, 3691965), (93, 2461310), (155, 1476786), (186, 1230655), (310, 738393), (465, 492262), (930, 246131)]