30975808

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 64243712

約数和(自身を除く): 33267904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 127, 148, 206, 254, 296, 412, 508, 592, 824, 1016, 1184, 1648, 2032, 2368, 3296, 3811, 4064, 4699, 6592, 7622, 8128, 9398, 13081, 15244, 18796, 26162, 30488, 37592, 52324, 60976, 75184, 104648, 121952, 150368, 209296, 243904, 300736, 418592, 483997, 837184, 967994, 1935988, 3871976, 7743952, 15487904, 30975808]

約数ペア:

[(1, 30975808), (2, 15487904), (4, 7743952), (8, 3871976), (16, 1935988), (32, 967994), (37, 837184), (64, 483997), (74, 418592), (103, 300736), (127, 243904), (148, 209296), (206, 150368), (254, 121952), (296, 104648), (412, 75184), (508, 60976), (592, 52324), (824, 37592), (1016, 30488), (1184, 26162), (1648, 18796), (2032, 15244), (2368, 13081), (3296, 9398), (3811, 8128), (4064, 7622), (4699, 6592)]