2738637730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 5134866048

約数和(自身を除く): 2396228318

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 233, 265, 331, 335, 466, 530, 662, 670, 1165, 1655, 2330, 3310, 3551, 7102, 12349, 15611, 17543, 17755, 22177, 24698, 31222, 35086, 35510, 44354, 61745, 77123, 78055, 87715, 110885, 123490, 154246, 156110, 175430, 221770, 385615, 771230, 827383, 1175381, 1654766, 2350762, 4087519, 4136915, 5167241, 5876905, 8175038, 8273830, 10334482, 11753810, 20437595, 25836205, 40875190, 51672410, 273863773, 547727546, 1369318865, 2738637730]

約数ペア:

[(1, 2738637730), (2, 1369318865), (5, 547727546), (10, 273863773), (53, 51672410), (67, 40875190), (106, 25836205), (134, 20437595), (233, 11753810), (265, 10334482), (331, 8273830), (335, 8175038), (466, 5876905), (530, 5167241), (662, 4136915), (670, 4087519), (1165, 2350762), (1655, 1654766), (2330, 1175381), (3310, 827383), (3551, 771230), (7102, 385615), (12349, 221770), (15611, 175430), (17543, 156110), (17755, 154246), (22177, 123490), (24698, 110885), (31222, 87715), (35086, 78055), (35510, 77123), (44354, 61745)]