9893450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 21962880

約数和(自身を除く): 12069430

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1229, 1610, 2458, 4025, 6145, 8050, 8603, 12290, 17206, 28267, 30725, 43015, 56534, 61450, 86030, 141335, 197869, 215075, 282670, 395738, 430150, 706675, 989345, 1413350, 1978690, 4946725, 9893450]

約数ペア:

[(1, 9893450), (2, 4946725), (5, 1978690), (7, 1413350), (10, 989345), (14, 706675), (23, 430150), (25, 395738), (35, 282670), (46, 215075), (50, 197869), (70, 141335), (115, 86030), (161, 61450), (175, 56534), (230, 43015), (322, 30725), (350, 28267), (575, 17206), (805, 12290), (1150, 8603), (1229, 8050), (1610, 6145), (2458, 4025)]