30870294952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{30593}}^1$

素因数の和:31130

約数の個数: 64

約数和(自身を含む): 68080216320

約数和(自身を除く): 37209921368

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 487, 518, 974, 1036, 1948, 2072, 3409, 3896, 6818, 13636, 18019, 27272, 30593, 36038, 61186, 72076, 122372, 126133, 144152, 214151, 244744, 252266, 428302, 504532, 856604, 1009064, 1131941, 1713208, 2263882, 4527764, 7923587, 9055528, 14898791, 15847174, 29797582, 31694348, 59595164, 63388696, 104291537, 119190328, 208583074, 417166148, 551255267, 834332296, 1102510534, 2205021068, 3858786869, 4410042136, 7717573738, 15435147476, 30870294952]

約数ペア:

[(1, 30870294952), (2, 15435147476), (4, 7717573738), (7, 4410042136), (8, 3858786869), (14, 2205021068), (28, 1102510534), (37, 834332296), (56, 551255267), (74, 417166148), (148, 208583074), (259, 119190328), (296, 104291537), (487, 63388696), (518, 59595164), (974, 31694348), (1036, 29797582), (1948, 15847174), (2072, 14898791), (3409, 9055528), (3896, 7923587), (6818, 4527764), (13636, 2263882), (18019, 1713208), (27272, 1131941), (30593, 1009064), (36038, 856604), (61186, 504532), (72076, 428302), (122372, 252266), (126133, 244744), (144152, 214151)]