30638837194

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1\times {\mathrm{4903}}^1$

素因数の和:7354

約数の個数: 32

約数和(自身を含む): 52821964800

約数和(自身を除く): 22183127606

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2243, 2786, 4486, 4903, 9806, 15701, 31402, 34321, 68642, 446357, 892714, 975697, 1951394, 3124499, 6248998, 6829879, 10997429, 13659758, 21994858, 76982003, 153964006, 2188488371, 4376976742, 15319418597, 30638837194]

約数ペア:

[(1, 30638837194), (2, 15319418597), (7, 4376976742), (14, 2188488371), (199, 153964006), (398, 76982003), (1393, 21994858), (2243, 13659758), (2786, 10997429), (4486, 6829879), (4903, 6248998), (9806, 3124499), (15701, 1951394), (31402, 975697), (34321, 892714), (68642, 446357)]