30677325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 58853376

約数和(自身を除く): 28176051

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 823, 1065, 1491, 1775, 2469, 2485, 4115, 5325, 5761, 7455, 12345, 12425, 17283, 20575, 28805, 37275, 58433, 61725, 86415, 144025, 175299, 292165, 409031, 432075, 876495, 1227093, 1460825, 2045155, 4382475, 6135465, 10225775, 30677325]

約数ペア:

[(1, 30677325), (3, 10225775), (5, 6135465), (7, 4382475), (15, 2045155), (21, 1460825), (25, 1227093), (35, 876495), (71, 432075), (75, 409031), (105, 292165), (175, 175299), (213, 144025), (355, 86415), (497, 61725), (525, 58433), (823, 37275), (1065, 28805), (1491, 20575), (1775, 17283), (2469, 12425), (2485, 12345), (4115, 7455), (5325, 5761)]